Killing Game (Danganronpa AU)

1

I was slowly walking towards the school gates of UA. A strange feeling of fear and discomfort spread through my body as I stared at the huge building in front of me. I knew it would be huge but seeing it in real life really is something completely different. Everyone here must be amazing and then there's... well... me: Eijiro Kirishima. An average teenage boy at a school for absolutely amazing, super talented students.
I slowly entered but once I had opened the front door, everything went black. I passed out on the ground and as I woke up, I was in a class room. I slowly lifted my head. I felt dizzy. I tried to get up but once I put my hands on the table I felt something... paper... Not important... more importantly: why were the windows blocked with metal plates?! And why was there this weird monitor? I was about to leave as I noticed the cabin on the wall. I heard a weird noise before I saw the doors opening and a person fall out. A blond boy...
"WHAT THE-", the boy screamed before he noticed me.
"What's going on here?!", he asked.
"I- Ah- I-I-I don't ... know", he said, "but the way I look at it... we are... trapped inside this school..."
"Did you pass out too when you... entered the building?", the blonde asked.
"Yea... oh! I'm Kirishima by the way... Eijiro Kirishima"
"Katsuki Bakugou"
I smiled softly and I found some sort comfort in his smile as he softly smiled back. We left the room and searched for the front entrance to make sure there was really no way out. Heading down the long hallway, they both noticed that not only the classroom windows but all the windows in the building were blocked. As we entered the entrance hall, we saw 13 other people we had never seen before. A girl with earphone jacks next to a black haired girl with a voluminous ponytail, a rather serious looking boy, a green haired boy who was mumbling weird stuff, a boy with a bird head...
"How about we all introduce ourselves?", a brown haired girl asked, "I'm Ochako Uraraka!"
"Eijiro Kirishima and that is Katsuki Bakugou...", I said pointing to Bakugou.
"Tsuyu Asui", a green haired girl said.
"I'm Mirio Togata... oh yea and that one", he said pointing to a dark haired boy in the corner, "is Tamaki Amajiki"
"Shoto Todoroki", a boy with half red half white hair said.
"Tokoyami Fumikage"
"Izuku Midorya"
"Kyoka Jiro", the girl with earphone jacks said, "and that", she went on pointing to the girl with the ponytail, "is Momo Yaoyoruzu"
"Hitoshi Shinsou"
"Denki Kaminari"
"Mina Ashido"
"Tenya Iida"
We then decided to look around in the room for a bit. After a while we noticed something. We couldn't help but stare at he high safety door. As if theat was not shocking enough, in both the upper left and right corner were firearms protecting the door. I just stared in terror. I couldn't move and the air felt heavy. The blonde next to me showed a similar reaction.
"It's hard like steel", Kaminari exclaimed.
"You are correct concerning that it appears to be steel", Iida responded.
As we slowly calmed down, the screens turned on and we saw... a half black half white teddybear?!
"This is an official announcement! Welcome students of Hope's Peak Academy! I ask to meet all of you in the gym so we can start the welcoming ceremony!"
We went to the gym as fast as we could only to be greeted by a teddybear with a half black half white fabric.
"A teddybear?!", Mina screamed.
"I'm not a teddybear, I'm monokuma!", the bear exclaimed angrily. He then proceeded to go on about a killing game it had planned. Whoever wanted to escape the school must kill another and get away with it. If the culprit however gets caught, they shall be executed.
We all just stood still unable to move or speak.
Killing game?
These words kept running through my head.
"I-I-...", I muttered staring into space. 
"Hey... calm down okay... I'm here" I heard Bakugou whisper quietly and softly as he carefully touched my hand and gave me hold. One by one, we all left the gym and decided to look around. Later, we went to our rooms. I tried opening the bathroom door but it wouldn't open.
"Puhuhuhuhu you need to do it like this", Monokuma said as the door sprung open. As he disappeared, he closed the door again.
Inside the drawers was a toolset whatever that was intended to be used for.
Right when I was about to go to bed I heard a knock on my door.
"Jiro? What are you doing here...?"
"I-I was scared so I... wanted to... ask if we could switch rooms... maybe...?"
"...Alright... but don't let anyone in..."