Disclaimer: I do not own High School Dxd or anything to do with the franchise.

A/N: Can't wait season four of the anime is on the horizon. Being released in December 2015. I have also grown attached to Sword Art Online, both excellent anime in their own right.

Old School Building

The day of the peace summit had finally arrived. Rias and her household were in the clubroom making final preparations for the meeting. A barrier had been created around the school and the three armies of Heaven, Fallen Angels and Hell were put on guard around the school.

"Its time, Koneko I would like you to stay behind and protect Gasper, Yusei as you are not a devil I would also asked you to stay behind, but it seems my brother and the other leaders which to speak to you on an urgent matter, so therefore your presence is required." Rias stood from her desk and moved around to Koneko and Gasper, she gave them both a hug. "Whatever you do, I don't want either of you to leave this room."

Koneko broke the hug and nodded. "Understand Rias, no one will hurt Gaspy while I am around." Koneko then walked over towards the sofa where Gasper was sat inside the cardboard box playing one of Yusei video games.

Rias turned to the rest of the room. "Its time lets go." Rias then created a magical circle which everyone stepped into except Yusei, he was still a little worried about what the three factions could want with him. He felt Akeno take hold of his hand.

"Come on Yusei, it will be okay." Yusei looked down at their joint hands and nodded. He then stepped into the circle, and felt the familiar sensation of being teleported. The group suddenly arrived inside a small room. In the centre of the room was a round table and sitting at the table was Sirzechs, Lady Leviathan, Arc Angel Michael and Azazel. Vali was leaned up against the far wall behind the the general of the fallen Angels. Sirzech stood from his seat.

"Good you have finally arrived. Very well then let us start this meeting. We have all come here today because we agree on one thing. War is not solving anything between us. As the current Lucifer of the underworld I understand that if we continue this senseless bloodshed, then I am dooming our race to oblivion. However before we discuss peace any further I would like to bring up a few things that have reached my ears recently. Namely to do with the Fallen Angels."

Azazel looked out across the table and lounged back in his chair. "Yes about those little incidents. It seems some of my underlings got to big for their wings and decided to try cause trouble. I am aware of the incident regarding Raynare and first apologise to the Gremory household for the trouble she and her group caused you, however please note, those few you let survived have been dealt with and punished. As for Kokebiel he has been imprisoned and thrown into the deepest pits of hell. He will not be interfering anymore."

Sirzechs nodded. "Saint Michael do you have anything to say? After all the Fallen Angels attacked you too, by stealing several holy swords."

Saint Michael shook his head. "Heaven holds no grudges the swords were returned, granted I was worried about what had happened to those individuals who were involved, but I am now pleased to hear that they have been taken care of. As you know both God and Lucifer was killed in the Great wars. Both our generals are dead and we too agree that this conflict isn't doing either side any good."

"I hate to but in, but haven't we all missed something quite important, there are three individuals in this room, who's power rivals that of our own. I would hate to agree to this little peace treaty without considering those individuals."

Sirzech looked across to Yusei, Issei and then to Vali. "You have a point as you are aware Issei is a devil so in theory the Red Dragon Emperor is working on behalf of the underworld. I assume Vali is working for you and the Fallen Angels Azazel."

Azazel laughed. "Hardly, Vali is more of a mercenary, I asked him to carry out a task for me, and he did it, however his allegiance isn't to me or the Fallen Angels, but to himself. Vali what are you thoughts on peace?"

Vali stood away from the wall and frowned. "Lets not beat around the bush, we all know what happened last time in the great war. The Red Dragon and White dragon fought one another and caused Chaos and destruction. It took the combined power of Heaven, Hell and the Fallen Angels to bring that conflict to an end. The destiny of the White and red dragon Emperor is to fight, there is no escaping that fact. So you ask if I want peace or war. well it doesn't matter which I want, because in the end both myself and Issei will clash eventually, However I would rather not have the three factions interfere so I suggest peace would be okay, long as I get to fight Issei eventually."

Azazel shook his head. "As expected, what about you Red Dragon Emperor, what are your feeling on this matter, you have heard Vali thoughts. What do you have to say."

Issei eyes widened as everyone looked towards him. Issei nervously scratched the back of his head, he wasn't sure what he should say. "I am not sure I understand the question Sir."

Azazel smirked. "Very well then let me put it in terms you will be able to understand, pay attention okay. If there was war, and the three factions started fighting again, then you would never be able to settle down with Rias. As a leading household of the underworld the Gremory family would be on the front line, However if peace is decided then you can shag Rias Gremory to your hearts content. Not to mention accomplish your goals of becoming a Harem King."

Issei wasn't even paying attention to what the head of the Fallen Angels was saying, his mind was filled with images of Rias naked and the both of them doing naughty things to each other. However his day dream came to an end when he felt a hard whack on the back of his head. Issei wondered what had hit him, and looked up to see Yusei still had his fist raised. Issei slowly stood up and rubbed where Yusei had hit him.

"Sorry I guess I spaced out. Peace all the way please. Beside the only time I would use my powers is to protect Rias and my friends, I have no intentions of causing any trouble."

Azazel nodded. "Well that's two for peace, now we come to the enigma of the third mystery Sacred Gear. As I am aware you are yet to align yourself with anyone am I correct. I am also aware that myself and the Fallen Angels are not the only factions worried about you and your power."

Yusei stepped forward and frowned at the head of the Fallen Angels. "Lets get a few things straight, I don't like you! Even if it wasn't on your orders your faction still tried to end my life! I was just a simple mortal minding my own business when I was attacked out of the blue." Yusei then looked to Michael, "As for you Saint Michael, although your factions has done nothing to warrant my dislike, I have to question some of your actions. As Head of Heaven you must have been aware of Asia situation, and yet you and the church stood by and did nothing. For the short time I have known Asia, not once has she bad mouthed the church and even to this day she carries on praying to you and heaven. I also know deep down Xenovia feels the same way, and yet you treated her just the same. All because she learnt of your little secret. So why would I want to join a faction that are willing to leave their allies hang out to dry. In all honesty the only factions I would consider joining would be the Underworld, however I know that is not possible as the scales of power would become unbalanced leading to certain war. So I decided to remain neutral and help those I can, who have earned my respect and friendship. However as a mortal I would rather have peace then war any day."

Michael looked across at the boy, who had just insulted the church, however not what he had said was untrue. "You're right Trinity gear user, however you must understand once God was dead, all that remained was the system. Only thing we had left was our faith to administer divine protection, Mercy and miracles. Even with me as the head the church it is barely functioning. Consequently there was a need to avoid anything that could effectively cause problem to our system. With Asia gift of not only healing just human but Fallen Angels and Devils, we had no choice but to cast her away, a decision that I regret to this day. The faith of believers is the reason why we in heaven still exist, any threat to the system would result in our demise which would lead to Chaos on earth. As a result steps had to be taken to remove anything that could be considered a threat to the system. That is why Xenovia was also cut loose. If it got out that God was dead, then there is no doubt the church would fall and we in Heaven would fade from existence."

Irina who had been stood quietly was listened, her eyes widened, she had no idea the reason Xenovia had left the church was because she had found out the truth. Irina looked down, disgusted with herself, all this time she thought Xenovia had betrayed the church when in fact it was the church who had betrayed her. Irina promised that once this meeting was over then she would talk to Xenovia and apologise.

Yusei frowned. "I guess I can understand that, now that you have explained it, but still for someone who believed in the church as much as Asia and Xenovia it was poor way to treat them both.

Sirzech nodded. "Indeed, however that doesn't solve our problem regarding your neutral stance. You may not know this but we three powers are not the only factions within this world. There are many religions and factions who have their own way of doing things, and our concern is one of them in the future could approach you. That is why we three have decided to make you our champion."

Yusei blinked in surprise. "Wait, what? Champion what does that mean exactly."

It was Michael who spoke. "We believe that it would be better for you to represent all three factions here. Therefore you in theory will be the symbol of this peace treaty. You won't belong to any one factions but all three."

Yusei gulped, "All three, you have to be kidding me. Look I appreciate the honour and all but I'm just a human being. Wouldn't it be better if Issei or Vali was the champion."

Sirzech shook his head. "Issei can't be the champion of the three factions has he is a devil, Vali has already made it quite clear he doesn't want to join forces that only leaves you. So Yusei Fudo, wielder of the Trinity Sacred Gear, will you accept this responsibility that the Underworld, Heaven and those in-between bestow upon you."

Yusei was about to refuse out right, that was until he saw Akeno and her smile. He looked into those eyes and could see she wanted him to do this. Yusei turned to the three leaders and noticed they were waiting for a reply, however before he could give his answer, everything froze in the room.

"What's going on?" Yusei noticed a orange glow outside the window that suddenly began to form some strange pattern in the sky. He watched as from small portals, beings in white robes began to appear and were firing laser from their eyes at the armies of Heaven and Hell who had been stationed to protect the meeting.

"This Power can only be the work of Gasper, some how he has been captured and is now being used against us. Those of us with powers were unaffected. Rias where is Gasper now!" Sirzech looked towards his sister and noticed the worry on her face.

"He's with Koneko, as he doesn't like crowds I thought it would be best for him to remain in the club room."

Sirzech sighed and then turned to Yusei. "We will get your answer after this Yusei, but I am asking will you help us combat these terrorist who threaten this peace between us."

Yusei nodded and summoned his Sacred Gear. "Of course." He then raised his gauntlet hand into the air and shouted. "Thunder Dragon Balance Breaker!" Yusei felt the familiar sensation of his armour snapping into place. Once his transformation was complete he rushed to the main window, and blew it open before flying out to engage the enemy.

Vali unfolded his arms he had seen Yusei transform had been impressed. "I can't let him have all the fun." Vali then summoned his own Sacred Gear. "White Dragon Balance Breaker!" Vali armour snapped into place, once he was transformed he too left through the window and joined the battle.

Sirzech turned to his little sister. "Rias, you need to go and rescue Gasper and Koneko, take Issei with you. The rest of us will back up Vali and Yusei."

Rias nodded and grabbed hold of Issei hand, she then created a magic circle and dragged Issei into it. Both vanished from the room. Sirzech noticed the rest of his sister household were stood around not knowing what to do. "Akeno as Rias Queen, when she is not here you're in charge."

Akeno nodded and turned to Xenovia and Kiba, who were waiting orders. Both had their hands on their swords ready to draw them. Everyone including the three leaders jumped out of the school building and surveyed the battle taking place in front of them. Just then a portal opened and a woman appeared from it. Sirzech eyes narrowed as he looked upon the woman, what was she doing here.

Meanwhile in The Clubroom

Koneko was helpless, some how these magicians had broken Rias seal, and now she was trapped. Her how body was stuck against a wall, and strange magical seal was keeping her in place. She looked over to see that Gasper was also trapped and looked on worried. These Magicians had used another seal to force him to use his Sacred Gear. Koneko could see the pain in his eyes of being forced to use his forbidden power. Koneko struggled against the seal, however the more she moved, the weaker she got. It seems the seal wasn't only preventing from escaping, but it was also draining her strength. Koneko gritted her teeth as she heard one of the magicians laugh.

"Give it up little girl, that seal can even block your strength." All the magician began to laugh, that was until a sudden blast of power shattered their seal on the main door. All three magicians were blown away as the main door exploded of its hinges. In the door way was Rias, and in her palm were two sphere of red and black demonic power.

"You dare kidnap two of my servants and and imprison them. I will send your souls to the deepest pits of hell." Rias began to launch the spheres of demonic energy around the room, which caused the magicians to go on the defensive and raise several shields. While Rias was busy with the magicians Issei had raced into the room and was now trying to break the seal on Gasper and Koneko, however no matter how hard he tried it was doing no good. Just then he heard the sound of his partner Draig.

[Give the vampire kid some of your blood]

Issei blinked in surprise, would that really work, true Gasper was a vampire, but would blood really be the key to freeing him and Koneko from these magical seals. Issei cried out.

"Booster gear Blade mode!" Issei watched as his boosted gear glowed and from the front of it Ascalon appeared. He drew the sharp blade across his palm, and sliced it into his flesh. Fresh blood began to spill from the cut. Issei offered his hand towards Gasper.

"Drink it, I know you don't like blood, but you need to drink it. Show everyone that your not a wimp, but a man."

Gasper looked at the offered palm which was oozing with fresh blood. He hesitated briefly, however when Issei had mentioned about him being a man, and not a wimp, Gasper poked his tongue out and licked. The effects were immediate, Gaper felt the power and his eyes suddenly glowed.

Everyone in the room had shielded their eyes, however once the light had died down, Koneko was back with Rias and Issei, and Gasper was no longer trapped by the seal. The magician in the room began to panic.

"But how! Our seal, no one should have been able to break it. What's happening" All the magicians suddenly found themselves tangled up in glowing like vines that was wrapping around their bodies. "My blood, his drinking my blood and draining my magic." One of the Magician broke free and fired a beam of magic towards Rias however she suddenly found herself frozen. She then looked up and noticed a swarm of black bats each one had a pair of glowing red eyes.

"Its no good, I can see everything, I will not allow you to harm my master. No Issei, I have frozen them all in place."

Issei didn't need to be told twice, he was giddy with excitement all these magicians were girls, and he couldn't wait to see just what they had hidden under their robes. He moved about the crowd of magician and touched each one causing a small red seal to appear over their clothes. He then turned back to the group and click his fingers.

"Dress Break!" The effects were immediate, the sound of clothes being torn from the bodies of the magicians filled the club room, followed by the embarrassed screams of all the girls. Issei turned his head and marvelled at the sight in front of him. Everywhere he looked was a different pair of milk jugs swaying and bouncing. "You see that Gasper, this is what we can accomplish together, now lets a feel shall we." However before Issei could make a move Koneko and kicked him in the back of the head.

"Man your the worse"

Meanwhile back on the battlefield the three leaders found themselves trapped within a protective barrier as spells rained down on them from the outside. Sirzech growled as the woman offered in front of them laughing. Her name was Katerea Leviathan, and she one of the original Satan factions who rebelled against Sirzech and his new underworld.

"How adorable, the three great powers working together to protect each other, adorable and pathetic."

Sirzech growled as he looked up at the woman who had dared interrupted this peace talk. "What do you think you are doing Katerea?"

The woman looked down at the current ruler of Hell and laughed. "I am doing the exact opposite you and this disgusting meeting. If God and the devil king are not around anymore, there should be a revolution in this world.

Serafall looked up the woman she had replaced as Leviathan, once the great war had ended and the fate of the devil king was revealed. Hell had held an election for a new leader, much to the original members of the underworld horror. They believed that they should inherit the power of the underworld being they were all descended from the original Devil King, however the residents of the underworld had disagreed and Sirzech along with four others had been elected.

"Why are you doing this Katerea, this has nothing to do with you and the old devil factions. Peace between the big three is the only way forward, and I won't allow you or anyone else to interfere in that."

Katerea narrowed her eyes at the girls who had stolen her title and power. "Shut your mouth you little slut! How dare you question me after you have stained the name Leviathan, but don't worry, once I destroy you, I will take back my title and re-stablish the Leviathan name."

Azazel grinned as the protective barrier vanished. "Of course that would mean you would have to take us all on, and even you don't have the power to do that. So why don't you crawl back into the pit you came out of."

Katerea narrowed her eyes at the head of the Fallen Angels. "You dare question my power! Fine you die first!" Katerea extended her magical staff and fired a blast of energy towards Azazel who blocked it with his aura.

"Do that again, it tickles. Now you bitch, taste the full power of a Fallen Angel."