In order to save some money, you moved into a shared Apartment with a guy named Kokonoi Hajime. He is always dressed in fancy and expenisive clothes. You don't really get why he was looking for a roommate.

He doesn't really talk about his private life and you don't wanna pry, but it makes you a little suspicious that he always comes home very late, often not at all.

It's another day just past midnight, you stand in your shared kitchen when the apartment door opens and he comes inside.