Chapter 4 Rating Game

I don't own Kamen Rider Decade or any of the other worlds in this story.

After defeating the fallen Asia has been living with Riku and Elizabeth in their room since they managed to do some living arrangement, Asia has been very happy with her friends but each time they go out she is always close to Riku since she feels safer with him, Issei comes to see him in his free time since he was okay with them and Riku made sure Rias spies didn't find them.

Riku, Elizabeth and Asia were standing in front of Kuoh academy, Issei called them saying that something weird is happening and asked them to come to the clubroom.

"I don't like this."Elizabeth said.

"Me neither but Issei asked to come see something if they try anything we can strike back."Riku said and she nodded.

Asia goes up to Riku and he said:"and don't worry I'll make sure they don't do anything to you."

"Thank you Riku."Asia said with a big smile.

They then walk forward and the school seemed to be closed for today they walk towards the old school house, when they entered the club they saw a blonde guy there sitting next to Rias with a group of women behind him and another woman that was a maid there.

"Well this is interesting."Riku said.

"Rias I thought you called all your servants here."The blond guy said.

"Were not her servants, we just came to see a friend of ours."Riku said.

"How dare you speak to Riser like that."Riser said angry at Riku.

He flares his aura at them making the devils (except for the maid) and Asia nervous but Riku looked bored and Elizabeth wasn't scared, Riku then brings the Diendriver and shoots him in the leg making scream.

"Master Riser."His peerage said shocked and angry.

One that was wearing a miko outfit and a staff charges at Riku but then Elizabeth used Bucking Bronco to stop her in mid air shocking her, Riku then kicks her away to the other side of the room.

"No way, they beat Mira."said one of the girls of his peerage.

"Riser I would like if you restrain yourself."The maid said scaring him.

"Being told by the strongest queen would even scare the great Riser, Rias I'll give you two weeks to prepare yourself but I want him there to show him his place."Riser said pointing at Riku.

"Sure, I don't like her but I'll will love to wipe that smirk off your face."Riku said with a smirk.

Riser got mad and vanished along with his peerage, he then looks at the maid.

"I will have to tell Lord Sirzechs about this, I'll see you all in the rating game."She said and then she vnaished.

Riku then looks at Rias group and said:"now I'm not doing this because of you I just don't want Issei to get hurt, plus I just want to kick his ass."

"Issei why did you call him?"Rias asked him.

"Well I needed to talk to him about what's happening and thought he could help."Issei said.

"So care to explain to me what's happening?"Riku asked.

They explained to them that the guy was called Rise Phenex and he is a devil that Rias parents made a arranged marriage with, they wanted Rias to at least graduate before that but Riser is now pushing it.

"Okay so all this time you wanted me in your peerage so that you can avoid your marriage, are you kidding me."Riku said making them surprise."why didn't you ask like hey theres this guy that I want to avoid being married to can you help, I might give some pointers but you had to make it worse by forcing me to join you."they then look down to the floor except for Issei.

"Well you would have loved to be in my peerage."Rias said.

"Yeah right, I'm a traveler not someone that stays in one spot because after this I'm gone."Riku said surprising them."also don't expect me to be nice to you since after what you did because like I said i just want to vent the anger you caused on that guy."

"Well I'm sorry if that makes you feel any better, now we need to train until then."Rias said.

"Well good luck with that, I will only go because Issei is going to need help and you aren't going to do it."Riku said making her frown.

Then after some time they arrived at a mansion in the mountains that belonged to Rias family, they had Issei carry their bags the poor guy, Riku decided to go to his room along with Asia and Elizabeth, Asia ans Elizabethn got a room together since Riku prefered that Asia sleeps with Elizabeth to make sure she's safe.

While the girls were putting their bags away Elizabeth asked:"hey Asia can I ask you something?"

"Oh sure."Asia said.

"Do you like Riku?"Elizabeth said making her blush.

"What, I don't know."Asia said nervous.

Elizabeth then goes up to her and said:"come on tell me the truth."

Asia looks down and said:"well he is always nice to me, so yes."

"Then don't worry I don't mind."Elizabeth said.

"Really?"Asia asked surprised.

"Of course as long as you really love him I don't mind sharing."Elizabeth said.

Asia smilled and hugged her, Elizabeth returned the hug and they went to find Riku.

Riku was at the living room sitting on a arm chair looking at the devils, he was ready if they tried anything with the diendriver ready if needed, then they saw Asia and Elizabeth come in.

"Ah good, we can now start."Rias said.

"Wait theres something that Asia wants to tell Riku."Elizabeth said.

Riku got curious and gets up, he walks up to Asia and said:"okay what is that you want to tell me?"

"Well you see."Asia said nervous with a blush, then she jumps at him giving him a kiss on the lips shocking the rest except Elizabeth.

"No way, Riku you bastard you are now starting a harem."Issei said with tears.

Asia breaks up the kiss and Riku said:"wow when did this happened?"

"Asia told me she was in love with you."Elizabeth said.

"And your fine with this?"Riku asked her.

"Of course, I don't mind sharing."Elizabeth said.

Riku sigh and decided to go with flow, they went outside and Riku trasnformed into Diend to train with Issei.

"Okay let's try some training."Diend said.

"Right."Issei said calling out his sacred gear the boosted gear.

BOOST

Issei then tries charging at Diend who takes out a card and slots it in the driver.

KAMEN RIDE: GAI

Diend shoots his gun summoning Gai who stood in front of him with his strike vent, Issei got surprised but still charged at Gai who dodged his punch and hits him away. Issei lands on the ground and looks to see Gai coming towards him, Diend then slots two more cards.

KAMEN RIDE: PUNCHHOPPER, BIRTH

Then he summoned Punchhopper and Birth and they charged at Issei, Issei was getting a hard time fighting each of the summons since they were ganging up on him.

"Hey what are you doing?"Rias questioned Diend.

"If he wants to fight against Riser he needs to fight multiple opponents."Diend said.

"But this is too much for him."Rias said.

"No it's not."Diend said.

Issei can't let them win, then his scared gear changed.

EXPLOSION

The summons got surprised and Issei shot a beam at them catching the riders off guard and they vanished.

Issei fell to the floor since he got tired and Diend said:"not bad but you got them with a surprise attack next time you might not be so lucky Issei, now lets get to work."

They spent their entire day training, Riku didn't want to spend a lot of time with the deivls unless its with Issei since he was cool with him.

At night Riku was at the roof with Elizabeth and Asia with him, they were lying down while watching the stars.

"Riku, are you really not gonna give Rias a chance?"Asia asked.

"She brought this upon herself, she would have to earn my respect not be given, she is too spoiled for my taste."Riku said then he take her hand making Asia blush."plus where were going your going to be safe."

Asia smiled and Elizabeth said:"yeah plus I think Natsumi will like you."

Riku then realised something important and said:"oh no."

After the two weeks have passed it was time for the rating game, the group was in the club room waiting for the time to go.

Then someone came in, it was two girls and Rias said:"Sona, Tsubaki you both came.

"I wouldn'y miss this since being a important part of your life."Sona said then she looks at Riku who was leaning against the wall with Asia and Elizabeth next to him."and this must be the person that Riser made to join your peerage as a extra."

"Yes but I'm not appart of her peerage."Riku said.

"I see, I never saw you or those girls from our school."Sona said.

"Simple we don't go to your school."Riku said.

"Well would you like to be appart of it?"Sona asked.

"No thanks aftert his we will be leaving."Riku said.

"I see, well Rias I wish you all good luck."Sona said.

"Thank you Sona."Rias said.

They were then transported to a replica of the school with the club being their base.

Issei, Koneko and Riku went to the gym to take their positions, it was dark then the light came showing four members of Risers group.

"So you finally came Gremory slaves." the saw three pawns and a Rook there and Riku got mad being called a slave.

"I am Mira Pheonix pawn."Mira said.

"I am Xuelan Pheonix rook."Xuelan said.

"I'm Ile a pawn."Ile said.

"I'm Nel pawn too."Nel said.

"Issei you fight Mira while Koneko fights Xuelan and as for the twins I'll deal with them."Riku said and he stepped foward.

The twins brought a pair of chainsaws as they powerd thered up.

"Seriosly you use chainsaws."Seto said and he takes out his decadriver.

"What scared."Ile said.

"Then let us kill you."Nel said.

"No thanks."Riku said while putting the driver on his waist and he brings out the decade card."Henshin."then he puts the card in.

KAMEN RIDE: DECADE

Riku then transforms into Decade surprising the Riser peerage, the twins charge at him but he simple sigh and brought out the ridebooker in sword mode and slashed at their chainsaws breaking them into pieces, the twins got shocked and then Decade punches them down to the floor, they got knocked out by the force of the attacked and got teleported out of the game.

"Two of Risers peerage have retired."Grayfia said through the speaker.

Decade then saw Issei and Koneko finish off their opponents, he sigh when he saw Issei destroy the girls clothes, Koneko then got angry and left the place saying:"your the worst."

"Hey Koneko wait."Issei said while going after her outside.

Decade then sensed something and ran as fast as he could, while outside where Koneko was she got hit by a explosion shocking her.

"Koneko!"Issie said shocked.

Yubelluna smirked and said:"one down."

Issei glares at her and says:"Why your going to pay for that."

"Oh really do you think you can face me I'm Riser's strongest piece plus I have killed her so now the announcement will tell you."Yubelluna said.

But after a few moments she said:"wait where's the announcement?"

"Because you didn't get anyone."She looks back to see on the ground Decade holding Koneko bridal style and she blushed.

"What?!"Yubelluna said.

Decade he puts Koneko down and she said:"Thank you Riku."

"Yeah no problem, now to deal with you."Decade said looking at her.

"Please you don't stand a chance."Yubelluna said.

"Really."Decade said while taking out a card and it was Kabuto.

KAMEN RIDE: KABUTO

Decade then transformed into Kabuto cast off form surprising her, he then appears in front of her and slams her to the ground, he then kicks her away and pulls out another card and puts in the driver.

ATTACK RIDE: CLOCK UP

Time slowed down and Kabuto appears behind Yubelluna who was slowly failling down, then he takes out another card being the final attack card for Kabuto.

FINAL ATTACK RIDE: K-K-K-KABUTO

He then preforms Kabuto's rider kick and sends Yubelluna flying to the air she exploded.

"Riser's queen has been retired."Grayfia said.

"Wow that was cool."Issei said and Decade went to his base form.

Then they heard a bunch of Riser's peerage were taken down and Decade knew why, he sent two clones of him to take as many as they could and they did their job before vanishing.

"Now with most of them out I'm going to finish this."Deacde said and he goes walking foward towards the school.

"Wait are you going to face that douche bag?"Issei said refering to Riser.

"Yes since I can beat him."Decade said and he goes ahead.

Decade then found Rise at the entrance and it seems he was going to fight and he saw the blonde girl from last time.

"So you came, well I was planning on hunting you down but you saved me the work."Riser said and then he throws a fireball at Decade.

Decade then cuts it down surprising them, then he takes out a card and puts it on the driver.

ATTACK RIDE: BLAST

Decade then shot multiple shots at Riser causing a lot of damage, Decade then appears in front of him and starts to beat him up with punches and kicks, Decade then kicks him in the gut and throws him away.

Riser got up and said:"how dare you lay your hands on me."he then starts to shoot more flames at him but Decade dodges them with ease.

Decade then puts another card in the driver

ATTACK RIDE:SLASH

He then slashes at Riser making a huge wound that was healing but slowly because of the damage he took.

"Wait stop."Ravel said and she goes in front of Riser.

"Please don't interfer I wouldn't like someone that isn't going to fight interfer it would be honorable."Decade said and she got stunned, he then looks at Decade with awe.

Riser then charges a stronger attack making Decade grab Ravel out of the way and they avoided the attack, he jumps back and puts her down.

"You dare attack someone from your group when they were trying to help you, your scum."Decade said.

Decade then appears in front of him and kicks Riser away and Riser got up and said:"why don't you understand, the pure bloods ar dying out so this wedding is needed."

"Oh shut up, this is nothing more than taking someones free will away, I don't like Rias but I hate you more, people like you that go around thinking their better than others because who they are makes me sick, you think because your some high class devil you could defeat me because I'm a human well your going to see how wrong you are."Decade said.

"Who do you think you are?"Riser demanded.

"I'm just a passing-through Kamen Rider, remember that!"Decade said then he saw his ride booker glow and a card came out.

It was Kamen Rider Black's card and this caused him to smirk inside his helmet.

(Insert Kamen Rider Black Henshin Theme)

Decade then puts the card in the driver.

KAMEN RIDER: BLACK

Decade then started to transform and he became Kamen Rider Black, Decade then charges at Riser and starts to attack him with a combination of punches of kicks, Riser couldn't defend himself fast enough and he got injured from the attacks, Decade then punches Riser in the face knocking him back and then kicks him away.

Decade then takes out the final attack card and puts it in the driver

FINAL ATTACK RIDE: B-B-B-BLACK

"Rider Punch."Decade said while his fist glowed red and punches Riser in the face sending him back even more."Rider kick."Decade then jumps to the air doing a flying kick at Riser and sends him to the ground causing him to explode.

Riser was on the ground injured and he couldn't get up, then he vanished and Decade went back to his base form.

"Riser has been defeated so Rias has won."Grayfia said.

Rias group cheered since they won, after the battle a party was held for her victory many wanted to see Riku but they heard he left after the game was over making them frown, Issei told them and he only said goodbye to him.

"Rias."They saw her brother Sirzechs going up to them."while I'm happy that you won I must ask how did you know of the new Decade."

"Wait brother you know Riku?"Rias asked surprised along with her peerage.

"Not him, but a long time ago I met another Decade which I assume must be his father, when I was finding possible recruits for my peerage I found this man with a strong power and challenged him."Sirzechs said.

"What happened?"Rias asked.

"I lost."Sirzechs said shocking them."he had the same armor and told me his name is Decade and I also heard of a legend of a destroyer of worlds."

"Destroyer of worlds."Issei said.

"Yes, so he is a man of great power and the fact that you tried to force his son to join your peerage might bring ruin to the entire devil race."Sirzechs said.

Rias couldn't believe it, she tried to force someone that not even her brother could defeat the previous one, she wanted to find a way to make up to him but now next time he comes back she needs to tell him that she made a mistake.

"Wow, I wonder what's Riku doing now."Issei said.

At Riku's home he was now running away from his mother since he told her about Asia, Asia, Elizabeth and Tsukasa were watching from the sides.

"Now your starting a harem, I thought I raised you better."Natsumi said.

"Mom she was the one that wanted it was their idea."Riku said scared.

"It's true miss Kadoya."Asia said trying to help Riku a bit.

"Well this will take a long time, but welcome to the family Asia."Tsukasa said making her smile.

Riku's harem began that day but he also had to calm down his mother not to kill him, where will he go next only time will tell.

Note:where the harem started with Asia along with Elizabeth, Riku didn't go to the party since he didn't care about it and wanted to go back home after getting what he wanted but he will come back for the future and before someone asks Diend will stay with Riku since it was a present from his uncle so he won't give it away, Sirzechs fought Tsukasa and lost since Tsukasa was much stronger and had the complete form.

Erider: wow. Now your insulting me and saying I'm making a fandom that's insulting parents and kids, also again with the minor junk, you think I'm the first one doing lemons with characters that go around 17 years of something, still trying to insult me is more pathetic since I'm just trying to make a story that people will enjoy and not because of ego, like I don't give a f about if I add lemons or not, there just extra bits, and you like to assume me saying I'm a virgin, so don't come here and insult me like a child throwing a tantrum.

If this is all about kids reading these types of stories why don't we just make a age restriction for 18, that way there's no toxic haters and people going to war over they're favorite stories being deleted, I'm just trying to avoid any hate from both sides, so why can't we ask ask the guys that work here for that so everyone can be happy.