The Gremory Team vs. The Phenex Team

It was the day of the decisive battle, and Issei was getting more and more fired up inside of his room wearing his school uniform. Which Rias stated were their battle clothes, since they were members of the Occult Research Club and students at Kuoh Academy.

"I'm ready."

His mind started wondering towards the new 'Ultimate' technique that he perfected during his training with Rias and the others.

KNOCK KNOCK

Issei heard a knock at his door, he looked at his door with a wondering expression of his face.

"Ise-San, may I come in?"

"Yea, Sure."

Issei was shocked when he saw Asia walking into his room wearing her nun's outfit.

"Asia that outfit..."

"Y-Yes. When I asked Buchou-San, she told me, "Wear something that you feel the most comfortable in". I thought about it a lot, and I found out that this outfit is the easiest for me to move around in. …I'm not a Christian anymore, but I haven't forgotten my beliefs. Even though I'm a Devil now…"

"Yeah. You look the most natural in a nun's outfit. You also look good in our school uniform, but you were dressed in that outfit when I first met you. Yeah, you look great."

"Thank you very much."

Asia made a happy face after Issei had praised her, but she made a confused expression.

"U-Umm, Ise-San. Can I sit beside you?"

"Y-Yeah. Sure."

Asia approached Issei and sat down next to him, she then hugs onto his arm tightly. Issei blushed slightly and started to panic mentally.

"W-What's wrong?"

"…I can't stop shaking when I think that there is a scary battle waiting for us. But if Ise-San is with me, I will be okay."

"Asia…"

"Ehehe. I'm not scared if I'm with Ise-San after all. …Can I stay like this until we leave?"

"Sure."

"…Can I stay with you forever from now on?"

"Yeah, we will always be together."

Issei holds onto Asia's hand gently, they stayed like that until both of them calmed down and headed towards the Occult Research Club. Around 11:40PM at night, everyone had gathered inside of the old school building. Everyone in the room were wearing their school uniforms except for Asia.

Kiba was equipped with gauntlets on both his arms, with armor on his lower legs and his swords against the wall. Koneko was sitting in the chair reading a book and wearing fingerless gloves. With both Akeno and Rias drinking green tea with elegance.

KNOCK KNOCK

There was a knock at the door of the club room door, seconds later Kazuki walked in waving at everyone with a smile on his face following behind him were both Raynare and Mittelt.

"Hey, everyone I just came to wish you all good luck."

"Okay, I'm starting to have trouble believing that you're really the same Kazuki."

Kazuki smiled and started scratching the back of his head, as Rias started looking at him with a wondering expression.

"Why's that Rias-Senpai?"

"...No, he's really Kazuki-Senpai."

"How do you that Koneko?"

"...He smells like Kazuki-Senpai."

Rias looked at Koneko with a smile on her face, while Koneko looked forward and started sending an emotionless glare towards Mittelt who was hugging Kazuki's arm. Once both of them locked glares, sparks started flying between both of them.

"Alright you two calm down."

Ten minutes later, everyone were sitting down on the couch relaxing until a magic circle appeared on the ground under them. At that moment both Raynare and Mittelt hid behind the couch where Kazuki was sitting.

"Is everyone ready? It's ten minutes before the match."

Everyone except for Kazuki stood up at Grayfia's question.

"When it becomes the time to start the battle, you will be teleported to the battlefield through this magic-circle. The location of the place is in a different dimension used for battles. You may fight with all your power. It's a disposable space so feel free to fight to your satisfaction."

As they were preparing for the battle, Issei had a question that was on his mind.

"Hey, Buchou?"

"What is it?"

"Buchou, you also have another Bishop, right? Where is that person?"

Everyone in the room except for Asia and Issei remained silent at his question.

"Unfortunately, the other Bishop can't participate. Though there will be a time when I will talk about that in the near future."

Issei noticed that Rias was trying to avoid eye contact with him, so Issei decided to drop it.

"This Rating Game battle will also be viewed by members of both households from a different location through broadcast. Maou Lucifer-Sama will also be viewing this battle. Please do not forget about it."

"Onii-Sama is? …I see, so Onii-Sama is also going to view this battle.

" …Huh? I think I heard it wrong. What did Buchou just say? O-Onii-Sama…? I got confused so I put my hand up and ask."

"U-Umm, Buchou, you just called Maou-Sama Onii-Sama…? Did I hear wrong?"

Kiba looked at him with an understanding expression, before answering his question.

"No, Buchou's brother is indeed the Maou-Sama."

"M-Maoooooou!? Buchou's Onii-Sama is Maou-Sama!?"

"Yes."

Issei looked at them with a confused expression before Kiba explained it the current situation to him about the Great War and the current Maou who inherited the title thanks to their Ultimate Class power.

"So Buchou's brother was chosen to be a Maou from the Ultimate-class Devils then?"

"Sirzechs Lucifer who is also known as the Crimson Satan. He is Buchou's brother and the most powerful Maou-Sama."

"…So that's why Buchou needs to inherit her household."

"It's about time. Everyone, please head to the magic circle. Also Kazuki-Sama, my cousin wanted you to come and view match with her."

"Alright, Grayfia-San. Raynare-Chan, Mittelt-Chan I'll be back when the Rating Games over."

Kazuki sat their waiting for a response, until he heard a faint 'Okay' coming from both of them. Rias and the others went towards went towards the magic circle that would take them to their location. While Kazuki stood up and walked towards Grayfia with a slight blush on his face

"Is there something wrong?"

"Hahaha, nothing Grayfia-San."

She nodded and activated the magic circle, which transported them to a viewing room. He instantly felt someone wrapping their arms around him from behind.

"U-Uh, Lucina-San is there something the..."

He immediately felt her grip on him started to increase, Kazuki yelped slightly.

"My Onee-Sama's being a meanie!"

Kazuki then turned his head towards Grayfia who shook her head.

"She's talking about her actual older sister this time, Serafall-Sama's Bishop Lucia Lucifuge. I found both of them alone in the human world and adopted them."

"Onee-Sama is stronger than me when it comes to using demonic power, the only reason she didn't want to become Serafall-Sama's Queen is because she didn't want the responsibility of dealing with her!"

"Is being a Maou's Queen that difficult?"

"Serafall-Sama is different from the other Maous, dealing with her is like dealing with a hyperactive child."

Kazuki's eyes widened out of surprise, as Grayfia walked over towards the other part of the room while Kazuki sat down on the couch with Lucina holding onto him. He smiled nervously and started patting Lucina on her back trying to comfort her.

"So you're the Vanishing Dragon, Kazuki Hyoudou-Kun."

Kazuki eyes widened slightly as he heard a male's voice coming from next to him, he turned his head and saw a man in his twenties with crimson hair, blue eyes and wearing Maou attire.

"I take it that you're Sirzechs-San, Rias-Senpai's Onii-Sama."

"Yea, I'm Ria-Tan's Onii-Sama. Though I was surprised when she reincarnated the Welsh Dragon as her Pawn, I was even more surprised when I found out his twin brother was the Vanishing Dragon. There's talk going around several of the other Factions about the unnatural birth of Two opposing Dragons."

"I'd see why, though we're not going to fight to the death like the others hosts did. The day we fight, it's going to decide which is the Strongest Host."

Sirzechs smiled at Kazuki's answer and turned his head towards the viewing screen, as Rias and the others who were waiting in the replica of the Occult Research Club.

[The location where both teams were transported will be their base. Rias-Sama's base would be the Occult Research Cub's Club Room located in the old school building. Raiser-Sama's base would be the Student Council's room located in the new building. For the Pawns to use promotion, please head to the enemy's base to do it.]

Akeno then started handing everyone an earphone transceiver, and everyone started putting them into their ears.

"At the battlefield, we will be using this to communicate with each other."

[Now it's the time for the commencement of the battle. Also, this match will continue till dawn in the humans time. So, Game starts now.]

RING RING

Rias started sitting down on the sofa, with a confident expression as Akeno started preparing her tea.

"First we have to take down Raiser's Pawns. It will be troublesome if they all promote into Queen."

"B-Buchou, you seem pretty calm…"

"Ise, the battle just started. The Rating Game is originally a game that doesn't finish in a short time. There are times when it becomes a blitz, but mostly it's a game that takes very long. Just like the actual chess game."

Issei started thinking it over until Rias continued.

"The Rating Game has a meaning only if you use the battlefield to the fullest. Usually the base would be a fortress, a castle or even a tower. There are forests and rivers between the two bases and we battle using those areas. This time the school is our stage. Yuuto."

"Yes."

Kiba then spreads a map on the table of the whole school area, it was divided into a grid similar to a chessboard. Rias then started drawing a circle around the Old School building and the New School Building with red pen, marking the enemies bases.

"There's a forest near our base. It's safe to assume that this is also our territory. In other words the new school building would be Raiser's territory. It's quite possible that there will be an ambush when you enter their territory. The school field is visible from the new school building. So it's dangerous to pass through here."

"Then do we have to go through the sports ground to get to the new school building?"

Rias chuckled at Issei's question.

"Normally, yes. But the enemy will also know that. So he'll have his servant positioned at the sports ground. …He'll have his Knight or Rook positioned at one of the club rooms located in the sports ground. No, if it's a sports ground, you will need a person with mobility. So he'll have one Knight and three Pawns, a total of four servants positioned here. Then he'll have control of the whole sports ground."

"Buchou, it's about the gym near the old school building. Shouldn't we occupy this location first? If we capture it here then we will have a route to the new school building. The gym is a passage to both of the buildings so we could also restrain the enemy's movements."

"Yes, I also have the same opinion. First we will capture the gym. …In terms of location, the opponent may have his Rook positioned there. Since it's inside a building, it would be better to use the Rook with destructive power over Knight with mobility."

Issei was looking at them with an impressed expression on his face.

"…Yuuto and Koneko, you two set a trap in the forest. Take another map with you and make sure you mark the places where you set the trap in. I will make a copy afterwards and hand it to everyone."

"Yes."

"…Roger."

Both Kiba and Koneko left the room taking a map with them along with a strange toolbox.

"Everyone else will be on standby until they finish setting up the trap. Oh, Akeno."

"Yes."

"After Yuuto and Koneko returns, can you cast illusions and mists around the forest and the sky? Obviously a trap that only reacts to Raiser's group. That's how the start of the match will be like, though it seems like this battle will become intense midway through it. So I'll leave the issue regarding the mists and the illusions to you, Akeno."

"I understand, Buchou."

Issei and Asia made a confused expression on their face.

"U-Umm, Buchou? What am I supposed to do?"

"Yes. Ise, you are a Pawn so you have to use promotion."

"Yes!"

Rias then waved her hand towards him.

"Sit here."

Issei walked towards her and he sat down next her.

"Lay down here."

Issei was looking at her with a confused expression after, he then lay down on Rias's lap with a happy expression on his face and tears running down his face.

"Geez. Why are you crying?"

"Sob, getting a lap pillow from Buchou, I'm so moved that the tears won't stop. I will never forget this sensation. Sob, I'm happy that I was born."

"If it's just lap pillow, then I will give it to you again. You seriously are an overreacting boy."

Issei's expression later became more overjoyed at the idea of getting a lap pillow from Rias, while Asia looked at him with teary eyes. Rias then placed her hand on his forehead.

"…I unlocked a small portion of the seal that I had cast on you."

"Huh? Seal?"

The moment Issei asked that he felt a large change in his body, he felt the power inside of his body beginning to grow.

"Do you remember? The talk about where I used all my eight pieces of Pawns to reincarnate you?"

"Yes."

"At that time, your strength as a Devil was low so I had to put a limit on your power as a Pawn. You, who just reincarnated from human, didn't have a body that could endure the power of eight pieces of Pawns. To put it simply, you would be the strongest after Akeno, so you needed to attain more power or else your body would break. So I just unsealed a bit of the seal."

Issei made a surprised expression at this sudden realization.

"That training was meant to have you cope with the power of Boosted Gear and the Pawn. Though there are areas you still lack in."

Rias then smiled and started petting his head.

"Listen up, Ise. You have to beat your opponent even if they are girls, okay? You can't hold back. They won't hold back against you."

"Y-Yes, I understand!"

"That's a good boy. Use the promotion to change into Queen. The battle will change if you promote into the Queen that possess the strongest power."

"But it feels weird for me, who am a guy, to turn into a Queen."

Rias laughed slightly at what Issei had said.

"It's just a name for a role in chess, so you don't have to think too deeply about it. We are already at a disadvantage by having fewer members than Raiser. So you have to prepare yourself to work over the limit. If we lose even a single person, our situation will get even harder."

Issei smiled and started thinking over the match.

"Buchou! I will definitely make you win!"

"Yes, I will be relying on you. My adorable, Ise."

"Alright!"

Once everyone returned Rias continued instruction.

"Okay then, Ise, Koneko. You won't be able to avoid the battle once you get into the gym. Move accordingly like we discussed. That location will be an important place."

Koneko nodded in agreement.

"Yes, I will."

"Then I will be going as well."

"Yuuto, move accordingly like we discussed."

"Roger that."

"Asia will be on standby with me. But we will be going after we get a signal from Ise and the others. You definitely cannot be taken down. It will be over if we lose our healer."

"Y-Yes!"

Asia replies energetically to Rias, she then turned towards Akeno.

"Akeno, I trust you to move when you think it's the right time."

"Yes, Buchou."

Rias then stepped forward in front of everyone.

"Now then, my adorable servants. Are you ready? We can't turn back now. Our enemy is Raiser, who is said to be a genius from the immortal House of the Phoenix with a promised career. Now then! Let's go and blow them away!"

[Yes!]

Everyone heads off towards their assigned locations, Issei heads towards the Gym along with Koneko. Once Issei made it to the entrance to the door, he turned the knob after realizing that it was opened and they walked into the Gym.

"…Presence. Enemy."

"We know you are there, servants of Gremory! We watched you coming inside."

Issei jumped after hearing the woman's voice, both Issei and Koneko stepped outside from hiding they met up with a girl in a Chinese dress (Rook), twin Lolis (Pawns) and Mira (Pawn).

"Boosted Gear, standby."

[Boost]

"…I will leave the Pawns to you, Ise-Senpai. I will take care of the Rook."

"Yeah!"

Koneko charged towards her opponent the girl in the Chinese dress, who makes a Kung Fu stance. Mira makes her stance with her staff and the twins pulls out chainsaws. Issei looked at them with a shocked expression on his face after seeing two girls using chainsaws.

""Disassembling Time!""

In the fight with Koneko and the girl in the Chinese dress already began their fight, throwing both of their fists at each other. But Koneko had the advantage with her small body, Issei moved out of the way as Mira charged at him with her wooden staff.

"Split, split, split, split, split!"

Issei jumped backwards as the twins at him while their chainsaws were grinding against the ground, Issei tackled one of the twins with his shoulder to get some distance. Issei later heard something coming from behind him.

"Wow!"

Issei dodged the staff with the stick passing through his armpit sharply.

[Boost]

Issei continued dodging the attacks coming from three of the pawns, by jumping and ducking. And the twins started getting more and more irritated.

"Ah, geez! This is so frustrating~!"

"Why isn't it hitting him!?"

"…I can't break through his guard."

[Boost]

Issei smirked after hearing the third announcement from his Boosted Gear.

"Let's do it, Boosted Gear!"

[Explosion]

All of the stored power inside of Issei started overflowing from his body.

"I will take care of you two first!"

Issei then charged towards the two Loli twins the one in front of him tried attack, but she didn't make it in time.

BANG

"You! How dare you hit my Onee-Chan."

Issei hit one of the twins and she's sent flying, the little sister came charging towards him with her chainsaw and Issei twists his body and hits her.

"Haa!"

Mira thrusts were stick towards him, Issei dodged the attack and broke the staff with a karate chop. Without time to spare Issei hit Mira away sending her towards the ground.

"Ku!"

Issei turned his head as the Chinese girl has her hand on the floor and Koneko was still maintaining her fighting stance.

"Geez! If we lose to a guy like him, Raiser-Sama will get mad at us!"

"We will definitely dissemble you into pieces!"

The twins then turned towards Issei with their chainsaws in their hands.

"Take this! My new ultimate technique! Dress Break!"

Issei snapped his fingers and the three pawns each had their clothes blown away, even their underwear was blown to pieces. Issei made his typical over the top perverted expression.

[N-Noooooooooooooooooo!]

"Ahahahahaha! How's that!? This is my technique! And the name of it is Dress Break! I just kept on imaging the girl's clothing getting blown away into pieces! I spent all of the talent I have in making a technique that will make all of the girls naked!"

"You are the worst! You are the enemy of every woman!"

"Beast! You sex fiend!"

"I'll never be able to show my face in front of him again!"

The Loli twins shouted at him along with Mira, but Issei later felt somewhere someone was slightly disappointed in him.

"...I misjudged you."

Issei felt like someone had stabbed him through his heart.

[Ise, Koneko. Can you hear me? It's me.]

"Yes! Both Koneko-chan and I are safe! More like we are doing well right now!"

[That's good to hear. But Akeno's preparation is also completed! I want you two to move accordingly with the plan!]

DASH

Both Koneko and Issei quickly ran out of the Gym, leaving the four servants with a perplexed expression on their faces.

"Are you running away!? This location is supposed to be a crucial place!"

Issei showed a slight smile on his face as they came from the building.

FLASH

DOOOOOOOOOOOOO!

A huge flash of lightning falls down onto to Gym completely destroying it, Akeno was flying through the sky with her wings spread.

"Take."

[Raiser Phenex-Sama's three Pawns and one Rook retires!]

Issei then turned towards Koneko with a smile on his face, but Koneko avoids him with a suspicious expression on her face.

"...Please don't touch me..."

"Hahaha, don't worry. I won't use it on my comrades."

"…Even so, it is a very low technique."

[Everyone, can you hear me? Akeno did a perfect attack and finished it. With this, the first phase of our plan is completed.]

"Yes."

DOOOOON

As they were celebrating there was an explosion coming next to Issei, he turned his head and saw that Koneko was blown back by an explosion with several injuries.

"…K-Koneko-Chan!"

"Take."

Issei turned his head and saw a women dressed in a mage Raiser's Queen.

"Fufufu. When you hunt a prey, the best time to take them down is when the prey accomplished something because that's the time when the prey is the most vulnerable. It's enough for us to "sacrifice" many of our pieces in order to take down one of you. Your group has a small number of members to begin with. That alone will be enough to give a huge damage to your group, right? Even if you defeat us, you cannot defeat Raiser-Sama. It's useless to resist."

Issei turned towards Koneko with a look of worry on his face.

"…I'm sorry …I wanted to be of more use to Buchou and everyone…"

"Y-You don't have to apologize! We were doing our job! It's not a problem! Just wait, once Asia arrives, she can heal you..."

Koneko's body was later enveloped in a bright light until she vanished from sight, Issei's eyes widened out of shock. Inside of the viewing room, Kazuki had saw what happened and his started grinding his teeth against each other. He then stood up with his hands in his pocket, Lucina noticed his expression and let go of his him.

"...I'm going to go check up on Koneko-Chan, I'll be right back."

Kazuki walked out of the room and started heading down towards the room, until he stopped and suddenly punched the wall next to him leaving a large dent in it. Kazuki's hair overshadowed his eyes, and his canines started growing sharper.

"Calm down, calm down, calm down...she's okay...she's okay..."

Kazuki looked up with his right eyes only showing, but instead of their usual color they were a deep shade of blue with slitted like a dragon's before they turned back to normal. He removed his fist from and continued towards the infirmary where Koneko was being watched. Once he walked in he noticed the the doctors had already healed her injuries and bandaged up.

"Oh, you must be a friend. Well, we've already treated the minor injuries...she'll be okay."

"That's good, do you mind of I stayed with her for a while?"

"That won't be a problem."

As the doctor left the room Kazuki took a seat next to Koneko, with a saddened expression on his face.

"I saw your match with the Rook, you were amazing Koneko-Chan. I was impressed with Nii-San's accomplishments, but that vanished the moment I saw that perverted technique of his. Well, I guess I shouldn't be in here long so I think I should go back."

The moment that Kazuki tried to walk out of the room, until he felt Koneko grabbing onto his hand in her sleep not letting go.

"...don't go."

"Alright, I'll stay as long you want me to."

"Hey who dented the wall?!"

Kazuki's expression paled slightly, and he looked away trying to look innocent. During the Rating Game Issei was running towards the sport court.

[Raiser Phoenix-Sama's three Pawns retires.]

Issei heard the announcement, as he was running forward he felt someone grabbing his arm when he got onto to the Court. He turned around and saw that it was Kiba putting on a refreshing smile.

"Oh, it's you."

"Yup."

"Sorry, Kiba. Koneko-chan is…"

"I know it since I heard the announcement as well. She must be feeling regrets. I never knew what she was always thinking about, but she was really pumped for this match. She was working hard when we were setting the traps in the forest."

"...Let's win."

"Of course, Ise-kun."

Both of them bumped their knuckles together with a smirk on both of their faces.

"Also, was it you who defeated the enemy Pawns?"

"Yeah. The club room located at the sports court is an important location. So it's natural that there are lots of enemies. I somehow managed to lure the Pawns that were keeping their eyes over there and took them down. But the person in charge of this location is quite calm and hasn't responded to my provocation. Well, it seems like she used the Pawns to watch my attacks. Seems like Raiser Phoenix likes to battle by sacrificing his servants. It's something only he is able to pull off because of his immortality and the number of servants he has."

"The enemies who are in charge of here are one Knight, one Rook, and one Bishop. Three pieces in total."

"…That's a severe defense."

"Well, that's how much they are keeping up their guard for this place. Against our intrusion here, that is. Since we eliminated the gym, they will put more strength here."

As Issei was thinking over everything that had happened he started getting more and more nervous.

"Are you nervous?"

"O-Of course! I basically have no battle experience! And now I'm here in an actual battle. I would be a grunt compared to you who is full of battle experience."

"Look."

Issei looked and noticed that Kiba's hand were shaking.

"Ise-kun, you said I have a lot of battle experience. That's certainly true. But it's my first time participating in the Rating Game. A serious battle between Devils. Even if this match is a special case, it doesn't change the fact that it's a serious fight. We get involved in Devils fights, whether we like it or not. And this is our first game. We can't show them even a slight opening in our guard. This is a match where we have to give it all we got as Buchou's servant Devils. It's something that will be important even in the future. I feel delighted and also scared. I don't want to forget the feeling of my hands' shaking. This feeling of being nervous, this intense atmosphere, I want to feel everything and turn it into my experience. Let's become stronger together, Ise-kun."

Issei noticed that Kiba was as nervous as he was.

"I'm the Knight of Raiser Phoenix-Sama, Karlamine! I've become bored of trying to sniff through each other's strategy! Rias Gremory's Knight! I challenge you to a duel!"

The turned around and saw a women cladded in armor standing at the Baseball court, Kiba who was standing next to Issei started laughing.

"Since she introduced herself, I can't hide myself both as a Knight and as a Swordsman."

Issei sighed and started following him towards the Baseball Court.

"I'm the Knight of Rias Gremory, Kiba Yuuto."

"I'm the Pawn, Hyoudou Issei!"

"I'm happy that there are warriors like you two in Rias Gremory's group. But before we start there's a question that I along with some of the other members of Raiser-Sama's group wanted to ask Rias-Sama's Pawn."

Issei prepared his Boosted Gear, but Karlamine blushed slightly and looked away.

"Your brother, is he dating anyone?"

.

.

.

.

.

.

.

.

.

Issei's expression was completely shocked and completely irritated, while Kiba only laughed nervously and Issei pointed at her angrily.

"Why the hell are you asking that during a battle?!"

"I just wanted to know?! Forget it, I'll just ask him myself!"

Karlamine draws her sword out from the sheath with Kiba getting ready to draw his sword.

"The match between Knights. I have been waiting for this. Personally I would like to fight in an intense sword fight."

"Well said! Rias Gremory's Knight!"

Karlamine charged at Kiba and started slashing at him as if she was dancing, both of their swords clashed creating sparks. They started clashing at each other their swords clashing, with Issei barely able to follow their movements.

"You seem bored."

Issei turned around and saw a women wearing a mask that just covers half of her face (Rook).

"Geez, this only seems like a mud fight since both of them only thinks about swords, swords and swords. Karlamine was making a bitter face when the Pawns were being sacrificed, so does she hate the battle strategy planned by her Master who happens to be her King? Furthermore, when I thought I found a cute boy, he also happens to be a sword freak so I can't stand this."

Issei turned around as he saw a blonde haired girl with drill shaped hair, and wearing a dress worn by a western princess. (Bishop)

"Hmm. So this boy is the Pawn that Rias Gremory adores? Does that person have bad taste in looking at gentleman?"

Issei gained a tick mark on his forehead as he took a fighting stance.

"Boosted Gear standby!"

[Boost]

"I'm not going to be your opponent. Isabella, why don't you be his opponent?"

Issei looked and noticed that the blonde haired Bishop wasn't fighting.

"I was planning to in the first place. Now then, let's fight since we are both bored."

"Ah, yeah. That's okay, but isn't that Bishop going to fight?"

"Ah, don't worry about her. That girl is special. She will be mostly observing for this fight as well."

"W-What the hell is that!?"

"She is...No, that person is Ravel Phoenix. Raiser-Sama's little sister. She became Raiser-Sama's servant by using a special method, but she is Raiser-Sama's actual sister."

Issei made a shocked expression by what he was just told.

"Now, here I come! Rias Gremory's Pawn!"

Issei snapped out of his train of thought, Isabella and a really sharp punch passes through his cheek.

"I see. So you can dodge a punch like this. Sorry. I was looking down on you a bit. I'll put one gear, no, I will increase by two gears then!"

Isabella started attacking from unpredictable angles and places, Issei narrowly dodged each of them realizing her movements were like a boxers.

"…Gah!"

Issei later felt Isabella giving him a sharp kick to the stomach and was sent flying backwards.

[Boost]

He looked forward as Isabella charged at him and launched a barrage of attack, which Issei started blocking with his arms crossed. He stepped back when she withdrew her fist.

"I was taking you lightly. To tell you the truth, I thought I got you when my kick hit you… Looks like Rias Gremory has been training you well. Especially your stamina is magnificent."

Issei made a confused expression, while she continued.

"In a serious battle, the most important thing is the stamina. Even idiots can fight. But you need stamina to continue for a few minutes. Battles consume lots of stamina and concentration. Just dodging the attack requires quite an amount of effort. So being able to do it till now means that you have been training your body a lot."

Issei smirked slightly after remembering all the intense training that he went through.

"…Looks like I said something unnecessary. I felt your pressure increase."

"Rook Isabella. I am the weakest and the least experienced member in Rias Gremory-Sama's group. But still I will defeat you!"

Issei later heard the sound of the wind, when he turned around he looked and noticed Kiba's Holy Eraser was blown away by Karlamine.

"Unfortunately, your Sacred Gear won't work on me."

"Then I will also tell you this. Unfortunately, this isn't everything of my Sacred Gear."

"What? Nonsense. Knight of Gremory, it's unsightly for a swordsman to…"

"...Freeze."

With that single command ice started gathering around the blade-less sword, once the ice broke Kiba's Dark Sword turned into a Ice Sword.

"A-Absurd! Are you telling me that you have two Sacred Gears!?"

Once Karlamaine's sword touched Kiba's sword, it started freezing until it broke away. She throws away her other sword and pulls out a short sword from her hip.

"We are the members of the all mighty House of Phenex that rule over fire and wind! Taste it! The whirlwind of fire!"

In an instant most of the baseball court was around the court with both her and Kiba at the center of it.

"That Karlamine. Has she forgotten that her allies are here as well!?"

"I see, you are trying to burn us with the whirlwind of fire…But."

Kiba places his hand on his sword again an with another command.

"...Stop."

In and instant the wind started being sucked into the sword and seconds later the entire flames and wind was gone from the court.

"Replenish Calm". It's been a while since I last showed more than two demonic swords for one battle."

"…Multiple Sacred Gears. Are you a Sacred Gear possessor who takes the weapons of other Sacred Gear users and makes it their own?"

"I don't have multiple Sacred Gears. I also don't take the Sacred Gears of others and make them my own. I created it." "Created…it?"

"Yes. "Sword Birth". I can make any type of demonic swords. That is the name of my Sacred Gear and its true ability."

Several swords appeared from the ground around Kiba each blade had a different and unique shape.

[Boost]

Issei looked towards his Boosted Gear with a smirk on his face.

"Boosted Gear! Explode!"

[Explosion]

A massive amount of energy started overflowing from his body, he started gathering his energy to his hand.

"Dragon Shot."

A massive blast of demonic power was released from his hand, with Issei being blown back from the attack. Karlamine looked at the attack and shouted.

"Isabella! Don't take it! Dodge!"

Isabella dodges Issei's Dragon Shot, the next moment the attack smashes against the ground and a red glow along with the whirlwind. Issei looked and noticed that the Tennis Court was completely destroyed.

"Isabella! Defeat that [Pawn]! That boy! That Sacred Gear has the power to change the outcome of the battle!"

"Affirmative! Boosted Gear! It will become a big threat if we allow him to use promotion! I will take him down before that happens!

Isabella charged at Issei and started to punch and kick him, Issei blocked the attack with his crossed arm. But Issei pulled his fist back and aimed his attack towards Isabella, she attempted to block the attack but she couldn't and was sent flying backwards. Issei smirked and snapped his finger again.

"Burst! Dress Break!"

In seconds Isabella's clothing was completely blown away leaving nothing remaining, as Issei was looking at her with a perverted expression while Isabella started covering herself up.

"What! What is this?!"

Issei quickly gather a massive amount of demonic power in his hand and fired off his Dragon Shot again. Isabella was engulfed in the attack, once it faded she landed on the ground and started fading away in a bright light.

[Reset]

[Raiser Phoenix-Sama's Rook retires.]

"Apparently both Isabella and I have been taking that Pawn and the Boosted Gear lightly. Just like I thought, I shouldn't take him as an ordinary Pawn."

"But it's an awful attack. No, I should say it's a scary attack. B-Blowing away a woman's clothes…I hope his brother isn't like that."

"Yeah, I'm truly sorry. I will apologize as well. I'm sorry for our Ise-kun being a lecher."

Issei looked at both of them with an irritated expression on his face, before Karlamine turned her head back towards Kiba.

"But a demonic sword wielder…what fortune. I may have a destiny of meeting swordsmen who wield special swords."

"Hmm, so there is someone besides me who uses demonic swords?"

"No, it wasn't a demonic sword. It was a holy sword."

Once Kiba heard that word his hole personality started changed and he started releasing a cold killing intent from his body.

"Tell me about that Holy Sword wielder."

"Hmm, it seems I was right when I first saw you face...you do bare a resemblance to her. But since we are swordsmen, talking would be rude. I will answer you with my sword!"

Kiba narrowed his eyes at the first thing that she said and the image of a little girl with blonde hair like his popped into his head. He looked forwards towards Karlamine with the the same killing intent and same cold tone in his face.

"…Is that right. …If your mouth can move, then it won't be a problem even if you turn into a state where you are on the verge of death."

Issei was completely shocked by the cold killing intent in Kiba's voice, but he stopped after hearing several voices.

"So it's here."

"Huh? Where's Isabella-Nee-San?"

"Don't tell me she was defeated?"

As Issei was preparing for a fight, one of the Servants called him over.

"Hey, the Pawn-Kun over there."

"Raiser-Sama said he's going to fight your princess one-on-one. See there."

The girl pointed in the direction of the roof of the New School Building, and saw a person with fire wings and another person with black wings and crimson hair.

[Ise-San! Can you hear me, Ise-San?!]

"Asia! What happened? Is it about Buchou?"

[Yes. Right now I'm with Buchou-San on the school rooftop. The opponent, Raiser-San, challenged Buchou to a duel and Buchou-San accepted it! Thanks to that we were able to get into the school building without any problem…]

Issei makes a clueless face at what Asia had told him, until Raiser's sister comer over and talks to him.

"Seems like Onii-Sama made a challenge since Rias-Sama was doing well in the battle unexpectedly. It would have been our win if we fought normally, so he gave her pity. At this rate, she will be defeated before you fight him."

"Buchou is strong! Akeno-San will also come here as soon as she defeats the Queen! Kiba will also defeat all of the servants here with his demonic swords combo! I will also use my Boosted Gear and…"

"The "Crimson-hair Ruin-princess", "Priestess of Lightning", "Sword Birth", and "Boosted Gear". Just hearing the names gives me chills. But your opponent is the "Immortal Bird". No matter what kind of power you have, it means nothing against the immortal bird."

"But the "Phoenix" also has weak points!"

Raiser's sister starts laughing at what Issei had said.

"Are you going to beat him until he loses the will to fight? Or are you going to defeat him with a strike that rivals God? Are you trying to win this match? That's a laugh."

"Why is it!?"

"That's because there was no chance for Rias-Sama to win from the beginning. That's how much despair the thing "immortal" is to you."

The servant devils then started surrounding Issei.

"Karlamine. I will leave that Knight boy to you, but if you lose we won't fight in one-on-one. We will defeat him together. Or are you trying to lower the name of Phenex?"

Karlamine nodded out of reluctance.

"Siris."

"Affirmative."

"She is Onii-Sama's other Knight. Unlike Karlamine over there, she doesn't have any of that "Honor of a knight". She will defeat her opponent. Just like that."

Issei started being attack by the pawns of the rest of Raiser's Pawns and he started receiving blows everywhere.

"B-Boosted Gear!"

[Boost]

"Ni! Li! Boosted Gear is a Sacred Gear that doubles the power every ten seconds! From how the chainsaw twins, Eel and Nel, were defeated, you won't be able to take him after he gets his third boost! Finish the fight within twenty seconds. Due to his Sacred Gear ability, he can't fight when he increases his boosts! He will just run away! Aim for his legs! Also don't touch his hands! It seems like that person has a shameless move that blows away clothes by touching his opponents!"

The pawns started attacking Issei's legs, and receiving damage from all around his body. As he was getting injured an images of Kazuki popped into his head.

"Ever since we were kids, I was always there to protect him when he needed it. But ever since we grew up he was always quick to improve while I always needed to be saved. I couldn't save Asia that time...I don't want to let Buchou down. And I don't want to be left behind my brother who's also my rival."

Issei's Boosted Gear started responding to his desires and started glowing brightly.

"Give me Strength! Boosted Gear!"

[Dragon Booster]

His Boosted Gear started releasing a bright red light, Issei only gritted his teeth and shouted.

"More! That time it was Asia! Now it's Buchou! Answer my feelings! Boosted Geeeeeear!"

[Dragon Booster Second Liberation]

The Boosted Gear makes another announcement, and a bright red light started glowing with a brighter red light. His Boosted Gear started changing shape, it stretched onto Issei's upper arm with the gems sending new information to his his head.

"Kibaaaaaa!"

Issei sprinted towards Kiba with all the strength in his legs.

"Release your Sacred Geeeeeear!"

Kiba looked towards him with a confused expression on his face, but he still released his Sword Birth.

"Sword Birth!"

Several Demonic Swords came from the ground, Issei then placed his hand on the ground.

"Boosted Gear Gift!"

[Transfer]

In a matter of seconds the whole area had demonic swords springing from the ground, impaling several of Raiser's Peerage.

"...Impossible."

"Are you telling me that is the power of a Dragon..."

The Peerage members later vanished in the same light from before.

[Raiser Phoenix-Sama's two Pawns, two Knights, and one Bishop, retires.]

As Issei and Kiba were celebrating their win another announcement, which shocked them.

[Rias Gremory-Sama's Queen retires]

Both Issei's and Kiba's eyes out of shock, but at that moment another explosion happened and Kiba was sent flying backwards with heavy damage.

[Rias Gremory-Sama's Knight retires.]

Issei turned his head with his eyes engulfed in anger at the Queen, but she only smiled and headed towards the New School Building. Issei started running after her, but he stopped after hearing a familiar voice.

"Are you still going to continue to fight?"

Issei stopped and saw Raiser's sister flying towards him with her wings of fire.

"I'm not going to fight any more. Because no matter how you think about it, it's your group's loss."

"Shut up. Neither me or Buchou have fallen yet."

"The power of the Dragon from earlier. It certainly was something tremendous. To transfer the power you boosted to the person you choose. I think it's an abnormal power and thinking of Rias-Sama's power of destruction and "Priestess of Lightning" power's rising scares me. That power would be a threat to the High-class Devils in the Rating Game in the future..."

Issei ignored her and continued running towards the school building.

"H-Hold on! Are you ignoring me!? You are going to lose anyway so it's safer to stay here with me!?"

"Shut up. Just talk to yourself bird-girl. If you get close to me I will strip you naked."

Raiser's sister stepped back after that threat, once Issei continued to the New School Building he quickly promoted to Queen and continued towards the roof of the school building. Once he made to the roof, he noticed that Rias and Asia were both facing Raiser.

"Buchoooooooou! Hyoudou Issei, here at your seeeeeervice!"

"Ise!"

"Ise-San!"

"The Dragon-brat, huh. That Ravel, she let him pass huh."

Raiser clicked his tongue as his Queen landing next to him.

"Raiser-Sama. Should I take care of the Pawn boy and the Bishop girl? Also, the power of the [Pawn] boy could be troublesome. His ability to get rid of what his opponents wear..."

But Raiser stopped her before she could make a move against them.

"It would be troublesome if he gets rid of the flame that covers my body? I wonder about that. From that ability and from Rias's Pawn's personality, it probably only has an effect on women. I will be their opponent. Then they will also be convinced."

"Don't mess around Raiser!"

Rias shot off her Power of Destruction towards Raiser's head, it made contact and too away part of his face but it later regenerated. Raiser looked at her and let out a deep sigh.

"Rias, resign. You will make your Otou-Sama and Sirzechs-sama who are watching from another place look bad. You have no more choices. Everyone already has foreseen the outcome. It's checkmate, Rias."

"Shut your mouth, Raiser. I won't give up! They knew the outcome? I have no more choices? Me, the King, is still active you know?"

"Kyah!"

Asia's scream made it to their ears, Rias turned around and saw that a magic circle was under Asia's feet.

"Sorry about that. It would make you guys seem pathetic if it takes too long. I could have taken that girl down but…I just made sure you guys can't heal any more. That magic-circle can only be unsealed if my Queen is defeated."

"Buchou. The battle still continues right."

"Yes it does."

Both Issei and Rias stood up and turned towards Raiser.

"But I won't give up. I'm dumb so I don't know anything about foreseen or checkmate. But I can still fight. I can continue fighting as long as I can crunch my fist!"

"Well said! Ise, let's defeat Raiser together!"

"Yes Buchou!"

Issei looked forward towards Raiser with a determined expression on his face.

[Burst]

At that announcement from his Boosted Gear Issei fell to his knees with a strained expression on his face and his body started failing him. As his consciousness started fading away, Issei vomited blood from his mouth onto the ground.

"The Boosted Gear's ability exhausts the possessor more than you can imagine. Doubling your power is something very abnormal. The burden it puts on the body is several times higher than the ordinary Sacred Gear. You have been running around the battlefield fighting my servants and continued using the Boosted Gear. Rias's Pawn, you already reached your limit a long time ago."

Issei gritted his teeth and started standing up.

"Buchou let's go!"

Issei started charging towards Raiser who looked at him with a irritated expression on his face, inside of the viewing room Kazuki could only watch as his brother was constantly being beaten violently and relentlessly by Raiser. His hair was again overshadowing his face, once Rias finally decided to resign.

Kazuki silently stood up walked outside of the room, with his hair still overshadowing his face. With Lucina following him looked at him with a slightly scared expression on her face as she looked into Kazuki's eyes.

"K-Kazuki-Sama..."

"My bloods boiling, I don't think that I've ever been this mad before. Not at Raiser's Peerage, but at that overconfident, arrogant, narcissistic..."

"Kazuki-Sama, you're eyes..."

Kazuki looked away and started calming himself down, he then looked towards Lucina with his usual expression.

"Sorry about that, don't worry I've calmed myself down. I'm starting to get a handle on control, the sudden impulses. I was actually thinking about...killing someone."

"Actually, there's something that I need to inform you of something."

Kazuki looked at her with a confused expression on his face.

Issei's Harem: Rias, Asia, Koneko, Ravel, Tsubasa, Isabela, Katase

Kazuki's Harem: Raynare, Kuroka, Irina, Sona, Xenovia, Akeno, Lucina, Murayama, Le Fay

And that's Chapter Seven of the Twin Dragons, well I had time over this Thanksgiving Break so I finished working on the next Chapter. Well the Gremory Team did put up a good fight against the Phenex Team, but in this end they couldn't win. By the way from a post from a Guest reviewer, who thinks that I should add Koneko, Yasaka, Kunou, Serafall, Jeanne, Gabriel, Seekvaira, Bennia, Kiyome, Tiamat, Ophis and Valarie to Kazuki's Harem. Let me know what you all thinks, and until next Chapter.