He wakes up in a room that looks like a hospital ward, a short red-haired young man with a small pigtail is lying on the floor next to him, later he also wakes up. The black-haired man does not remember his name, but according to the newspaper, his name is Maeno Aki, and he is studying to be a doctor. And the door to this room is closed, there are handcuffs on the table, and it is written that in order to move on, you need to put yourself and another person in them. Um.. mmmm.. Where am I?