https://youtu.be/vrBXu-VbB-Q

Y/n is walking in the hallway in peace but out of nowhere the bully Trio and some of their friends walked up to him as Y/n just walk pass them but the Yang grabbed Y/n shoulder and turned himself around at them. As Bakugo ready to punch but end up punching right at Yang face.

Y/n: "All of you can't even wait for 5 minutes until our fight start huh?, pathetic all of you."

Yang: "You fucking wealking bastard no good nothing! I"ll beats the shit out you for thinking you the strongest anyone else!!"

Weiss: "I don't understand why the Headmaster decided to let a lower class like you to come back."

Rias: "Weiss!, Yang!, Bakugo! if that wealking low class human want to fight us in Combat Class. The we'll gave that wealking human a fight that he wish he was never born"

Y/n: "Hmphhhhh, i guessing i have to fight all of you all out" Y/n eyes look at Sona and Yumi who had a sad and guilty expression on both their face, despite he's still in love Sona and Yumi but both girl reject him, Y/n shake his head not to think about it and and headed to combat class.

Issei: "Hey! you pussy come back here right now!"

Rias: "Issei, we'll teach him a lesson about coming back to this school and you will have all of his girls in his first Peerage."

Issei: "Fuck Yeah!! i"ll take all those girls from him for good."

==== COMBAT CLASS ====

Y/n already in combat class. While his peerage talking about long their master will end the fight.

Professor Glynda silence all class as she start to tell them about the rules of the fight.

Glynda: "Alright class, the rules is simple... All student can go all full out. There will be no limits, but no killing and Y/n.... Are you sure you want to fight againts all of them alone?" Y/n didn't say anything but slowly nodded his head without look at her face.

Cardin: "Oh man, this is going to be easy! and we"ll beat the shit out that Weakling!" Y/n look at Cardin with a disappoint face and pull out his Driver The Evol Driver.

Yang: "what is that stupid toy of your?"

Y/n not even said anything to her and he slams The Drivers on his waist to form the betl.

'EVOL DRIVER!!

Saji: "The Fuck EVOL DRIVER?"

Y/n pulls out two bottles, The EvolBottles, The Red one is Cobar and the black one is a Rider Gear.

Tsubaki: "A bottles?"

Y/n twisted the caps of the two bottles and inserting them in to the two empty slots.

https://youtu.be/ryQgj3AEIzg

'COBRA! RIDER SYSTEM! EVOLUTION!'

Y/n grabs the lever and began rotating it.

As the driver start to play one of Beethoven's music, remixed with geometric theme. Then. some kind model kit runner with two half armors, one in front is Red color and one in the back is Black Color, appears out of the belt.

Ikaruga:"Why does it sound like Beethoven's Orchestra?"

After the rotating the lever, Y/n crossed both of his arm like a X for the transformatin.

'ARE YOU READY?'

Everyone (except Y/n Peerage): "Ready for what?"

Y/n: "Henshin!"

Y/n reached out both arm as the two armors clashed against his body, emitting elctricity and very very strange aura's making everyone feel uncomfortable.

'COBRA! COBRA! EVOL CROBRA! ~~FUHAHAHAHAHAHAHAHAHA~~'

'Phase One'

Y/n became Kamen Rider Evol who was now satting on a chair, While Union student and Teacher even the Headmaster were freaked out by the evil laugher.

Evol: "Do all of you perfer this voice, or....Do you like this voice better?"

Bakugo: "Did that weakling voice just change, or is it just me hearing that?"

Blake: "I heard it as well. No douth about that."

Glynda: "Start! The Match"

https://youtu.be/UwpGhbcsFrM

(Play Kamen Rider Evolution Now)

Yang immediately charge at Evol with her Ember Celica ready to punch him, but to Yang surprise, Evol susdenly disappeared from her view

Everyone (except Y/n Peerage): "WHAT!?!?!?"

Glynda: "Did he just teleported to avoid Yang attack!?"

After Yang hearing that, she turned around to see Evol standing behind her. She gritted her teeth in annoyance and charge right back at Evol in for another punch, but Evol easily caught her Ember Celica Gauntlets.

Weiss: "What?!?! did that weakling caught Yang fist before she even punched?!"

Sona/Yumi(Thought): "Amazing | Amazing Y/n-kun"

Evol: "What's wrong Xiao Long? I thought you were the strongest in Hand to Hand combat in Mrs.Goodwitch Combat Class."

Yang: "Stop teleporting you no good weakling!"

Evol let go Yang hand and she went in for another punch agian, but Evol kept on teleporting around her as he punched and kicked into Yang few times.

Out of nowhere Akeno summoned her lightning at Evol while smiling,

Akeno: "~Ara~Ara~ Let me hear your beautiful screams of your~" But Akeno saw Y/n still standing and her lightning didn't have any effect on him.

Akeno: "WHAT?! my lightning is not hurting him!"

Rias: "Don't worry about that Akeno, Issei your turn!"

Issei: "Right! Hey you weakling, you done for!" Issei said as Evol who is still standing and not moving.

"DRAGON SHOTS!"

Issei and Rias was smirking like their think they win but shock the bullies is that Evol still standing with no bruises or rip any of his Kamen RIder Evol armor and still standing like nothing's happen and start to walking towards the bully.

Evol: "Was that your best shot?, I felt it was like hit by a old lady."

Katsuragi: "How is that loser still standing there Issei!?

Mineta: "He should be on the floor now ! What the Fuck Issei?!"

Issei: "Chill the fuck out! His ass will on the ground soon!" Issei said that and transform into Cardinal Crimson Promotion.

Rias: "Now witness the PowerFul Red Dragon Emperor, You weakling rotten not good garbage!"

"STAR SONIC BOOSTER"

Sona/Yumi: "Y/n! | Y/n-kun!"

Issei used his STAR SONIC BOOSTER and charge towards Evol with the incredible speed as his punch right into Evol right helmet cheek.

 but didn't faze Y/n as he lowly looked at Issei with a (seriously?) look on his face.

Evol: "Seriously? that the best you can punch me? That punch only tickled me for a bit and now it's time for your brutal beatdown."

Evol begin dash toward Issei and deliver a powerfull left uppercut up to Issei jaws and completely breaking his helmet and the uppercuts was so powerful that breaking his jaws bone.

And sending Issei flying up as Evol lowers his stance and central balance and begins to aggressively weave his body in a pattern similar to the shape of a side way figure eight. Evol then fires a series of rapidly executed punches from both left and right angles whilst continuing his bobbing and weaving toward Issei face breaking some of the Pervert King teeth* 

Meanwhile everyone was in shock that Y/n perform the legendary 'Dempsey Roll' finisher move, even All Might have to impress of that move.

Once Issei got into a corner and Evol grabbed both of Issei arms and slams him directly on the ground.

Evol hunched over and set his right foot out, while cranking and rotating the lever. Then, a big round blue star energy appears beneath his right food, then turned to blue and red when it start to absorbed by his right foot to finish Issei off.

Sona|Yumi(Thought): "So pretty"

'READY GO!'

Issei looked up at Evol and try to crossed his arm into the arm armord what left in him to block the incoming attack. but is wasn't enough to stop the kick as Evol Kick Issei away.

'EVOLTICH! FINISH! CIAO!'

Then, an explosion occured after Issei was kicked by Evol. After he done that and the smoke start to clear for everyone and they see Issei on the ground unconscious and his cloth got ripped off him.

Evol: "Now That's Done"

Miyabi: "No way?! that weakling just destroyed that pervert like nothing happen!"

Miyabi said that start to terrified tone in her voice along with the rest of each Shinobi team but moslty Murasaki, she was so scared and have to hide behind her Bebeby.

Bakugo: "Don't get cocky just yet! you bastard!" Bakugo used his quirk fly toward at Y/n, but it leaving him in a shock to see Evol slowly turn his head to look at him.

Evol: "Light Out Brat"

Y/n turned around and snap his finger causing Bakugo drop on the ground to be unconscious. 

'SNAP!'

Rias: "T-T-That's impossible! H-H-How did you put I-I-Iseei and Bakugo along with Yang unconscious!?!?!..... You'll pay for what you did you useless trash low life!" Rias send her POD to attack Y/n which cause him smile.

Evol: "I just gonna finish this match fast abit"

Evol /n lift his right hand up and SNAP his finger launching a powerful *Unknown Magic Skill* at the Union.

And the magic hit in the middle of the arena which it hit everyone except his flame didn't hit Asia, Velvet, and Murasaki. And the Union student were left unconscious and lucky for Union no one died.

Azazel: "No fucking hell way..."

Ozpin: " He defeated all of our best student less than 5 minutes all by himself without his First Peerage help."

(Kamen Rider Evolution End Now)

Y/n De-henshin then before he turn around, he look back at Sona and Yumi who is on the ground with a sad face but he able to hide his emotion and turned around was about to walk away before he heard a voice behind him weak and guilty.

Sona | Yumi: "Y/n-kun.... p-p-please f-forgive us..."

Both Sona and Yumi dropped face first on the ground and went unconscious as he feel guilty and leaving the combat class.

===[At Recovery Room]===

All of the Union students that fought against Y/n was in the recovery room as they just awake from the explosion cause by Y/n and they were getting healed.

Momo: "We got defeatd by Y/n right?" Momo asked as she look at Tsubaki nodded her head and she turned next to her and saw Sona looked down with a sad looking on her along with Yumi.

Saji: " President, it there something wrong?" Saji asked Sona and she just snapped out of her thoughts and nodded her head. But not say anything.

Sona; "I think we all make a great mistake when we bullying him and ingore him when he need me the most. And I'am literraly regret look down at him and even go against him, I knew how strong he is the moment he tranform and i did it anyway." Yumi was next to Sona when she regret bully Y/n and nodded her head.

Yumi: I regret too. He used to confess his feeling to me.... To both of us, Sona..... but you and mereject his feeling." Yumi still remember the day she reject Y/n feeling and feel guilty.

Rias (Thoughts): ("Since he's that very very powerful, i will make him become my personal slave and all of his Peerage will be mine even he like it or not.")

Sona: "Rias, don't even think about it. After all of that beating by him, I am very very highly doubt he'll not join our peerage, Rias..... And as much i also want him to join my peerage, he's not going to join our peerage even we if forcing him to join."

As they were talking about Y/n, when Headmaster Hanzo entered the recovery room

Asuka: "Grandpa!" Asuka immediately ran to her grandpa with her tear in her eyes and hug him as she put her head on his chest.

Hanzo: "It's fine, my granddaughter.... now everyone i got some good news and some bad news which one you wanna hear first.

Asia: "Good news, please Headmaster Hanza."

Hanzo: "Alright, Mr. Y/n has offered us to go his mansion and he also offered us to a private Combat Room training that Ms. Goodwitch can teach all of you, but you guys will go there for four hours training a day."

Issei: "WHAT?!?! FOUR HOURS?!?! Is he try to fucking kill us?!"

Hanzo: "Language young man! and stop complaining, he said that we can change anytime you want so don't worry about it."

Shiki: "Is his mansion big enough for all of us headmaster Hanzo?"

Hanzo: "I looked around his mansion and i have to said his mansion very very bigger than i expected and he have a lot of maids to help you all."

Coco: "Dose he even truth any of us?" Coco said as Headmaster Hanzo looked down and shake his head.

Hanzo: "Some of them he does trust like his real friends but not any of you since all of you fought him, all he had offered you students."

Yumi: "Hanzo-sama, can we go there now?" Headmaster Hanzo nodded his haed as all of them slowly gets up from the bed and walks out of the recovery room and haeded to Y/n mansion.

===[At Y/n Mansion]===

Artoira and Artorina was waitting for The Union Students to come with their stuff at they enter the entrance. Both maid saw the students with their stuff as for the pervert reaction to the Maid with perverted look on their face.

Issei(thought): ("Holy cow!! How the fuck did that trash find those two beauties?! Not for long they'll be mine!")

Artoria: "Welcome to L/n Mansion. Hanzo-sama, I see these are the students." Artoria said with a positive and polite manners with a smile.

ArtorIna: "If any of you are ready, please follow me inside..." Sirius said with none sign of interest on her face and a cold voice.

Rias & Akeno & Yang (Thought): ("Why they're breast bigger than mine?!")

Ruby & Weiss & Mine & Ryōbi (Thought): ("OH COME ON WHY THE WORLD SO CRUEL!!")

All the students head inside the mansion as they kooked around with shock and awe expect for some of them.

ArtorIa: " My name is Artoria Pendragon, The King Of Knights and this is Artorina Pendragon, The King of Storms. I'm going give you all a tour around the mainsion and where to the floor for you all will be staying at."

Meanwhile everyone just stare at them and in few seconds later.

"EEEEEEEEEHHHHHHH!?!?!?!?!"

And for some not react about that much*

Velvet: "Floor? how many floor do Y/n have?"

Artorina: "There are 8th floor in total and each floor that you all will has your room to staying, there's plenty of room for you all even the teacher."

Yumi: "How nice of Y/n-kun, but i like to ask where is he?" Yumi asked Artoria about where is Y/n and Artoria smile.

Artoira: "*Giggle* Our master Y/n is the most politic person and the super best master in the world, as for the question where is master Y/n at. He in his Studio room dose everyone like to go there?"

Ikaruga: "Yes please." Ikaruga said while smiling.

Artorina: "Hai, right this way follow me." And everyone following Artorina to the Studio Room where's Y/n at

===[ At Studio Room]===

Y/n was getting ready to sing a song until he heard mutible voice coming from the other side of the room. And Y/n turned to look at the room next to him and saw the Union students looking at him.

Y/n: "Why you all here?" Y/n said while looking at the Union students with uncomfortable voice.

Rias: "Never those a loser like you sing, so how about sing for us a song with your pathetic voice of your." She start to mocking Y/n not realize she be glare by Belfast and Sirius with the dangerous aura standing behind the students.

Y/n: "Belfast, Sirius calm down don't do anything let them be." Belfast and Sirius start to calm down after Rias mock their master.

Belfast & Sirius: "Hai, Y/n-sama."

Issei: "Let us heard your pathetic voice trash."

Y/n looked at Issei with a annoying look on his face and shake his head and ready to sing.

Y/n: "This song i like to called 'Earned It' and this song for you Velvet." Y/n said with a smile on his face while looked at Velvet had a blush on her face so red that almost like Rias hair and saw her using her own bunny ears to cover her face.

https://youtu.be/xe_iCkFsQKE

(Y/n)

I'ma care for you

I'ma care for you, you, you, you
You make it look like it's magic (oh, yeah)
'Cause I see nobody, nobody but you, you, you

I'm never confused
Hey, hey, and I'm so used to being used
So I love when you call unexpected
'Cause I hate when the moment's expected
So I'ma care for you, you, you

I'ma care for you, you, you, you, yeah
'Cause girl, you're perfect
You're always worth it
And you deserve it

The way you work it
'Cause girl, you earned it, yeah
Girl, you earned it, yeah

You know our love would be tragic (oh, yeah)
So you don't pay it, don't pay it no mind, mind, mind

We live with no lies
Hey, hey, and you're my favorite kind of night

So I love when you call unexpected
'Cause I hate when the moment's expected
So I'ma care for you, you, you

I'ma care for you, you, you, you, yeah
'Cause girl, you're perfect (girl, you're perfect)

You're always worth it (always worth it)
And you deserve it (and you deserve it)
The way you work it (the way you work it)
'Cause girl, you earned it, yeah (earned it)
Girl, you earned it, yeah

On that lonely night (lonely night)
Said it wouldn't be love
But we felt the rush (fell in love)
It made us believe it was only us (was only us)

Convinced we were broken inside, yeah
Inside, yeah
'Cause girl, you're perfect (girl, you're perfect)

You're always worth it (you're always worth it)

And you deserve it (and you deserve it)
The way you work it (the way you work it)
'Cause girl, you earned it, yeah (girl, you earned it)

Girl, you earned it, yeah (girl, you earned it)
Na-na-na-na
Oh, yeah, yeah

'Cause girl, you're perfect
The way you work it
You deserve it
Girl, you deserve it
Girl, you earned it, yeah

All the girl students even adult woman teacher were blusing and nose bleed while Velvet the bunny faunus blusing like crazy even redder than Rias hair and the guys even the pervert were jealous.

Ruby: "Wow Y/n is like a Angel singing for Velvet with that song."

Coco: "A Angel and a bunny girl."

Hibari: "Velvet-san, are you okay?"

Velvet just passed out because her nose drip blood.

Y/n: "Alright next song called 'Feeling Good'. "

https://youtu.be/CY-wNacX-PM

(Y/n)

Birds flying high
You know how I feel
Sun in the sky
You know how I feel
Breeze driftin' on by
You know how I feel

It's a new dawn
It's a new day
It's a new life
For me

And I'm feeling good
I'm feeling good
Fish in the sea
You know how I feel
River running free
You know how I feel
Blossom on a tree
You know how I feel

It's a new dawn
It's a new day
It's a new life
For me

And I'm feeling good
Dragonfly out in the sun, you know what I mean, don't you know

Butterflies all havin' fun, you know what I mean
Sleep in peace when day is done, that's what I mean

And this old world is a new world
And a bold world
For me
For me

Stars when you shine
You know how I feel
Scent of the pine
You know how I feel
Oh, freedom is mine
And I know how I feel

It's a new dawn
It's a new day
It's a new life
It's a new dawn
It's a new day
It's a new life
It's a new dawn
It's a new day
It's a new life
It's a new life

For me
And I'm feeling good
I'm feeling good
I feel so good
I feel so good

Rias: "*A bit Blushing* It was a-alright.... abit."

Akeno (Thought): "(The way he sing it was like he's singing for me *Starting to blushing* ("Wait!! am i start to blushing because his song?")

She looking at Y/n and Starting rubbing her own leg together.

Y/n: "Alright one last song. Artoira do you want to sing this song with me?"

Artoira: "*Smiling at her master* Hai Y/n-sama."

Artoira step inside the Studio Room and standing next to her master and ready for next song.

Y/n: "Okay, this song i like to called 'Señorita' and also Artoria care for a dance with me?" Y/n held out his hand offer her for a dance and Artoria smile at her master and hold his hand ready to dance.

Artoria: "it's will be my honor, my master." Holding her master hand and ready for the dance.

https://youtu.be/VfG1-bjfMIE

[Chorus: Artoria]

I love it when you call me señorita

I wish I could pretend I didn't need ya

But every touch is ooh-la-la-la

It's true, la-la-la

Ooh, I should be runnin'

Ooh, you keep me coming for ya

[Verse 1: Y/n]

Land in Miami

The air was hot from summer rain

Sweat drippin' off me

Before I even knew her name, la-la-la

It felt like ooh-la-la-la, yeah, no

Sapphire moonlight, we danced for hours in the sand

Tequila sunrise, her body fit right in my hands, la-la-la

It felt like ooh-la-la-la, yeah

[Chorus: Artoria & Y/n]

I love it when you call me señorita

I wish I could pretend I didn't need ya

But every touch is ooh-la-la-la

It's true, la-la-la

Ooh, I should be runnin'

Ooh, you know I love it when you call me señorita

I wish it wasn't so damn hard to leave ya

But every touch is ooh-la-la-la

It's true, la-la-la

Ooh, I should be runnin'

Ooh, you keep me coming for ya

[Verse 2: Artoria & Y/n]

Locked in the hotel

There's just some things that never change

You say we're just friends

But friends don't know the way you taste, la-la-la (La, la, la)

'Cause you know it's been a long time coming

Don't ya let me fall, oh

Ooh, when your lips undress me, hooked on your tongue

Ooh, love, your kiss is deadly, don't stop

[Chorus: Artoria & Y/n]

I love it when you call me señorita

I wish I could pretend I didn't need ya

But every touch is ooh-la-la-la

It's true, la-la-la

Ooh, I should be runnin'

Ooh, you know I love it when you call me señorita

I wish it wasn't so damn hard to leave ya

But every touch is ooh-la-la-la

It's true, la-la-la

Ooh, I should be runnin'

Ooh, you keep me coming for ya

[Outro: Both, Y/n & Artoria]

All along I've been coming for ya (For you)

And I hope it means something to you (Oh)

Call my name, I'll be coming for ya (Coming for you)

Coming for ya (Coming for you)

For ya

For ya (Oh, she loves it when I come)

For ya

Ooh, I should be runnin'

Ooh, you keep me coming for ya

When the song played Y/n and Artoria started to sing it making everyone from Union stare at them in awe and some of the girl students start to jealous mostly Sona and Yumi, after the song ended Both Y/n and Artoria were in their own world as they dance together without anyone near them as they breath hard.

Y/n: "Alright, everyone follow Artoria and Artorina, they will show you which room you will stay.

===[Y/n Master Bed Room]===

Y/n lying down on his bed and ready to closed his eye, not before he heard a knock on his door.

Y/n: "Come in." Y/n said and the door opened and reaveal a blushing Koneko still wearing her school clothes uniform.

Y/n: "Koneko? Why you still up this late? do you need something?"

Koneko: "S-se-senpai....I can't sleep after what had happened today match when you fight everyone...s-s-so... i was wondering can i sleep with you?" She asked very softly and Y/n smiled at her.

Y/n: "Sure, here come." He said amd start to opening up the blanket.

Koneko blushed a little when she saw that he had no top on and his body was a perfection build with six pack aps. As she blush red and smiled and start to took off her clothes leaving her lingerie on.

As Y/n was shock abit and accepted it as he turned off the lights in his room and Koneko climbed up on to his bed and turned so that her back was towards him.

Koneko: "Senpai i.... I'm very very sorry for bully you and what i done to you, i know that you were the one who helped me who I'm but... i didn't really thank you for helping me, i only did what Rias told me what to do. I'm truly sorry."

Koneko hug her leg and start to broke down into tears while continuing to say sorry over and over.

Y/n say nothing start to turned around to koneko as she cried. Y/n placed his right hand around Koneko waist and his left hand place on her head, as she feel Y/n hand on her waist and start to pulled her closer to him feeling his smooth and warm on his body and she turned around looked up at Y/n with the tears still going down on her cheecks.

Y/n: "Sssshhhh. It's okay please don't cry Koneko, and don't say sorry over and over for me, it's all the past now." He said with a smile on his face.

Koneko: "Thanks you. S-s-senpai g-good night." She said softly and Y/n closed his eye with a smile.

Y/n: "Good night, my little cute kitty " He said that making her blush, as Y/n closed his eyes.

After few minutes in silence, Koneko crawled up to him. She then looked at his lip and slowly leaned in. Her lips touched his and Koneko face went to red. She kept her lips lock on to his lips for few seconds and then backed away.

Y/n: "Koneko what was that kiss for?" Y/n asked softly and her eyes widened.

Koneko: "S-s-senpa?!... you were awake?" She shocked and Y/n sat up.

Y/n: "Yep. Don't worry about that kiss i accept your apologies." He said and Koneko began to fidget around.

Koneko: "I..Uhm.... i...just wanted you to....know......that i love you from the first time i saw you. So that's why..."

Once again she slowly leaned in and Y/n hand cupped her cheeks. Their lips touched and Koneko melted into it. Her body move on her own and she sat on his lap, Y/n's arms wrapped around Koneko waist as her hand snaked around Y/n neck. Koneko surprised herself when she stuck her nekomata tongue in to his mouth. The kiss quickly became heated.

No longer thinking about her former king Rias, but instead, her memories of  Y/n helping her when she first time in school rushing back to her. She slowly began to grinding on his lap and then she separated from him with a string of saliva connecting them.

Koneko: "Senpai.... I-" She was cut off by Y/n when he put his finger on her lips and shook his haed.

Y/n: "No. Koneko not tonight, you clearly not thinking it straight. Get a good night's sleep and when you've made your decision, i will do it with you.  I have a surprise for you tomorrow." He said with a soft tone and he cupped her cheek.

Koneko took his hand in and nodded her head. Y/n smiled and then pecked her lips. Koneko then laid down with her head on his chest and his arms wrapped around her pulling her closer.

https://youtu.be/vrBXu-VbB-Q

(Kamen Rider Zi-O opening)

Y/n (Thought): ("I hope you ready for a surprise tomorrow moring my little cute kitty and i hope you can forgive the person who you hated the most.")

Y/n say in his thought and then slowly shut his eye and sleep as he hold Koneko closer. And outside of his room.

Asia was leaned againts the door listening to everyhing with her hand is under her panties were wet along with her finger.

Asia(Thought): ("I-i can't belive what i just did. This is the first time i've ever did it.")

(Kamen Rider Zi-O opening ended)