Tanaka

An inmate arrested for fraud. He has a look somewhere between average and handsome, making him somewhat popular. Name: Daisuke Tanaka Height: 174cm Age: 32 Inmate Number: 153 Called Tanaka by other prisoners and 153 by officers.

Sato

Arrested for robbery. He is a handsome young man with a good personality who deeply regrets his crime. His sentence is almost over. Name: Takeru Sato Height: 168cm Age: 20 Inmate Number: 334 Called Sato by other prisoners and 334 by officers.

Prisoners

The inmates of Sakuradai Prison. They are well-disciplined and obedient to the guards on the surface, but behind the scenes, they are embroiled in misconduct, such as trading handmade cigarettes.

Ohashiro

The warden of Sakuradai Prison. He has a mild-mannered personality and a desire to provide delicious meals to the inmates, though he finds it difficult to implement. He is a very attractive older man. Name: Taisei Ohashiro Height: 182cm Age: 42 Trusted by guards, staff, and even model prisoners.