Nanbaka
ナンバカ
Synopsis
Nanba is the world's most formidable prison, built to incarcerate criminals who are too slippery to stay in ordinary confinement. The four inmates who occupy Cell 13 are particularly cunning on that behalf, having escaped every other prison with a perfect success rate. There is Juugo, a specialist in locks who has spent the majority of his life in prison; Uno, a gambler with great intuition; Nico, an otaku whose body reacts strangely to drugs; and Rock, a bruiser with a love for food. The daily shenanigans of the four prisoners always cause trouble for the building supervisor, Hajime Sugoroku, who desperately tries to prevent them from breaking out of Nanba. Nanbaka follows the comedic, sparkle-filled exploits of these prisoners and their guards. From three square meals a day to sports festivals, prison life in Nanba isn't actually that bad—and it is the closest these four have to a home. [Written by MAL Rewrite]
Characters

Uno
Main

Juugo
Main

Rock
Main

Nico
Main

Sugoroku Hajime
Main

Gokuu Samon
Supporting

Godai Yamato
Supporting

Tsukumo
Supporting

Shiro
Supporting

Sugoroku Hitoshi
Supporting

Tanabata Seitarou
Supporting

Hyakushiki Momoko
Supporting

Mitsuba Kiji
Supporting

Yozakura Kenshirou
Supporting

KAGU-8
Supporting

Liang
Supporting

Otogi Kazari
Supporting

Musashi
Supporting

Hitokoe Mitsuru
Supporting

Upa
Supporting
Opening & Ending Themes
Openings
- "Rin! Rin! Hi! Hi!" by Hashiguchikanaderiya (ハシグチカナデリヤ) hugs The Super Ball
Endings
- "Nanbaka Datsugoku Riron♪! (ナンバカ脱獄理論♪!)" by Juugo (Yuto Uemura), Uno (Tetsuya Kakihara), Rock (Ire Shiozaki), Nico (Daiki Kobayashi), Hajime Sugoroku (Tomokazu Seki)