Main Characters Miyama Juichi Shida Sakura Miyama Jusaburo / "Juju" Miyama Yosuke [Juichi's younger brother] Miyama Mai [Juichi's younger sister] Miyama Jugemu [Juichi's adopted brother] Osada / "O.S.D" [Mai's husband]
![Miyama Yosuke [Juichi's younger brother]](https://static.tvmaze.com/uploads/images/medium_portrait/401/1003313.jpg)
![Miyama Mai [Juichi's younger sister]](https://static.tvmaze.com/uploads/images/medium_portrait/401/1003314.jpg)
![Miyama Jugemu [Juichi's adopted brother]](https://static.tvmaze.com/uploads/images/medium_portrait/401/1003315.jpg)
![Osada / "O.S.D" [Mai's husband]](https://static.tvmaze.com/uploads/images/medium_portrait/401/1003317.jpg)
