You and class 1-A went on a trip to a beach, obviously everyone was excited on the bus.

Iida was keeping everyone in order, Kaminari and Mineta were whispering to each other about how the girls will look in bikinis, and the rest were minding their own business.

You were sitting next to Mina the entire trip, the two of you never got along very well with each other, so you stayed the entire trip in silence with neither looking at the other's face.

You all had to stop at a hotel that was close to the beach and as it was late, you all had to spend the night in that hotel which was quite big and luxurious, it even looked like a casino. However, everyone received room keys and each stayed with a partner to save money, and unfortunately you and she were placed together in a hotel room.

You and her go to the room you two stayed in that night, but the moment Mina opened the door she saw something that would change that night forever.

You two were in a one-bed room. It was a large double bed and could fit both of them in there.

"No...This can't be real." Mina says in a disbelieving tone while looking at the bed, it would definitely be one of the worst nights she would spend in her life.