(Haikyuu mafia au!) Ushijima was the leader of an illegal mafia gang known as shiratorizawa and his group were hiding from another gang known as Aoba Johsai in a hospital room. Little did they know the patient was still in the room. Y/n (user) was a young 18 year old girl with breast cancer. She was asleep after a long day of treatment and didn’t notice the 5 mafia guys in her room.