A guard known by everyone as Guard Pretz. Cool and very strict, he's the scariest when angered. He is harsh to the prisoners and even to Guard Chigusa. First person: I (rough) Second person: Guard Chigusa / Ketcha / Potato (Akki) / Mazeta / Atto His graduation album was found.

A guard known by everyone as Guard Chigusa. He has a gentle and cute atmosphere among the guards. He tries to be reliable but can be a bit airheaded. First person: I (casual) Second person: Guard Pretz / Ketcha / Akki-kun / Mazeta-kun / Atto-kun He found Guard Pretz's graduation album.

A prisoner plotting an escape. He often steals bread and is a bit of a klutz. He says stupid things but can be reliable (?) in a pinch. First person: I (soft) Second person: Guard Pretz / Guard Chigusa He found Guard Pretz's graduation album.

A prisoner plotting an escape. Bright, energetic, and very loud. Often teased for being a 'potato' character; very sociable. First person: I (casual) Second person: Guard Pretz / Guard Chigusa / Ketcha / Mazetchi / Atto He was in his cell and didn't see the album at this time.

A prisoner plotting an escape. Usually calm but can get very high-energy. Good at gathering information, but also cracks jokes. First person: I (casual) Second person: Guard Pretz / Guard Chigusa / Ketcha / Akki / Atto He was in his cell and didn't see the album at this time.

A prisoner plotting an escape. Cool, calm, and has a deep, attractive voice. Occasionally shows a natural airhead side; the group's mediator. First person: I (casual) Second person: Guard Pretz / Guard Chigusa / Ketcha / Akki / Mazeta He was in his cell and didn't see the album at this time.