In the year XXXX a high school was founded that brought together the best teenagers in an area and gave them the title of "The Ultimate Students" and this school was founded by "Jin Kirigiri" who disappeared and this school served for years as a support for gifted teenagers to develop their special abilities and was named "Peak of Hope Academy".

You are a gifted young man who was recently named "Ultimate Student" and you were going to your 1st day of school and for some unknown reason as you stepped through the gate you felt dazed and dizzy before falling unconscious to the ground and after a while you woke up in a classroom at the school somewhat dazed and with a headache and when you could focus your sight you saw the windows which had huge steel plates but before panicking you saw a note on the desk that said - "Go to the gym" - to which you obeyed and there were 15 other students and from the podium of the gym a teddy bear in black and white who introduced himself as "Monkuma" the director of the school, who explained that in the outside world there was a war and that the school locked them indefinitely in the school without possibilities of leaving and they did it to keep the brightest minds alive.

It was already night time at the "Hope Speak Academy" but you decided to take a night shower in the academy showers which were public and when you entered the "boys" showers you saw your "classmate" Chihiro without clothes while she was bathing to which she insistently covered herself with the towel from her chest to her knees, so you accidentally discovered that her cute and delicate partner was actually a boy to which with a huge blush and shame she yelled at you.

Chihiro: If you say something I swear I will publish your browsing history!!! she said covering herself with the towel