"Should we go in?" Katsuki asked. Izuku nodded. 

The two linked their arms together and walked towards the function centre following their friends. As they walked, the doors of the centre opened up allowing them in. There were multiple tables with scattered jewels and white table cloths and pitchers of coke and fanta. The Bakusquad and Dekusquad had already decided where they were going to sit. At the far end of the room was a massive dance floor and a photo-booth.

"You go sit with your friends, I'll be sitting with mine" Katsuki said. 

Izuku walked over to the table where the Dekusquad was gathered at. They all greeted him and sat down together as the lights dimmed and a clear voice from the speakers boomed. The room fell silent. 

"I think you all know why you are here. You are here to step out of hero university and get a job, and a family outside" Aizawa announced. 

"To start with, I'll be announcing all the Class 1A diplomas" Aizawa added. 

"Firstly, Katsuki Bakugo" Aizawa said. 

The Bakusquad roared with congratulations across the room. Katsuki stood up and walked to the stage, his hands open for the diploma. Tears dripped down his face. 

"I don't deserve this" Katsuki said sniffling.

"OI BAKUGO PULL YOURSELF TOGETHER" yelled Kirishima, as the whole Bakusquad burst into laughter. 

Katsuki stumbles of the stage with the diploma. Diploma after diploma were announce shortly. The only person who didn't recieve a diploma was Monoma. He was getting it seperately. 

The night grew long. People were dancing. Dancing till their legs hurt. Only person who wasn't dancing was Izuku. He was just admiring his boyfriend from afar. Katsuki caught his eye from a distance and moved towards him. 

"What are you doing here, just staring at me" Katsuki said leaning down. 

"Admiring you" Izuku said looking into his ruby eyes. Katsuki dragged his fiance onto his feet, and took him to the bathrooms. 

When they were in the bathrooms and the cubicle door was shut and locked, Katsuki leaned in for a kiss. Izuku got rid of Katsuki's belt and slipped his hands under Katsuki's trousers stopping at his hip-bone. Katsuki blushes. 

"God you're so sexy Katsuki" Izuku said. Katsuki grins. Izuku leans onto his neck, and bites down while licking at the same time. Katsuki's back arches and he grabs a fistful of Izuku's dark green hair.

"Fuck-" Katsuki groaned. Izuku looks down. There was a bulge in the cloth. Izuku shifts his leg where the bulge was and started rubbing against it. 

"D-Deku stop" Katsuki said writhing under Izuku. Izuku grins, but stops when the bathroom door bursts open. He covers Katsuki's mouth and moves further into the cubicle pushing Katsuki against the tiled wall. It was Kirishima and Kaminari. 

"Yo Kami.. did you hear U.A. has a traitor?" Kirishima said turning on the tap. 

"I know dude, but it's just a rumour I don't really believe there's a traitor with us" Kaminari said leaning against the mirror. 

Something shifts in Izuku's heart. Only he knew what they were talking about. Izuku himself was the traitor. Around the time he ran from home, he came across Shigaraki. They fought. Shigaraki said Izuku had two options. Villain or Hero. Hero meant he'd see everyone he love die, and never see them again or Villain meaning all of his friends and family would be safe and sound. So he chose to be a Villain. The tap stops running. Then the door slams shut.

"Katsuki I'm so sorry for what you're about to hear from me.." Izuku said backing away from Katsuki incase he'd get hit. Katsuki looked confused. 

"I'm the traitor everyone is talking about" Izuku announced. Silence fell. Then Katsuki sweeped him into a tight hug. Then a sob errupts from out the cubicle. 

"Midoriya?! Your the villain?!" Kaminari sobbed.

"Katsuki close your eyes and ears.." Izuku said. 

"You're not killing him. I'll talk sense into him" Katsuki said.

"Listen Katsuki. He has to go. What if he's later found a suspect that knows who the traitor is" Izuku said. 

"There's gotta be another way Izu.." Katsuki said, tears pouring down his face. 

"Sorry Katsuki.. he's gone tonight" Izuku said opening the cubicle. He activates Blackwhip. 

"Sorry Kaminari. No one's about to find out" Izuku said sending two charged black and teal whips at him. It makes contact with his gut and a squelching noise is made. Inside the cubicle, Katsuki sobbed silently. 

"Katsuki c'mon" Izuku said. Katsuki opens it a crack only. He looks out where Kaminari is lying on the floor bleeding. 

"One more thing before I leave" Izuku said, using Blackwhip to crack a piece of the mirror, and placing it where Kaminari's limp hand was. It should look like a suicide scene. Izuku grabs hold of Katsuki's hand and yanks him out of the crime scene running downstairs. The next person they saw was Todoroki. He was on his way to the bathroom as well. Izuku drags Katsuki into the centre and a scream errupts from the bathroom making majority of the class run to the bathrooms.

 When the teachers reached the bathroom they faintly said "the traitor knows someone knows"