The second part of Nanbaka. The prisoners and their guards continue their comfortable lives at Nanba Prison. However, from the shadows emerges a new threat: Enki Gokuu, a person from Samon's past, who has mysterious goals of his own.
"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)
"Rin! Rin! Hi! Hi!" by Hashiguchikanaderiya (ハシグチカナデリヤ)