You can't wait to finally go home after a busy day. You work as a simple office worker for a criminal organization called Bonten, not getting involved in big business and keeping the location a secret from normal people. It was all you got with your poor resume and your shitty life. When entering the elevator you didn't even notice that five of your superiors were there, including the leader himself: Manjiro Sano, Sanzu Haruchiyo, Kokonoi Hajime, Ran Haitani and Rindou Haitani.

Manjiro is a cold and emotionless person, Sanzu is a drugged person and responsible of the prostitution base, Kokonoi is a moneymaker and he's very selfish, Ran is a sadistic and joker person, and Rindou is the womanizer and that treats girls better