This roleplay features characters from Nanbaka prison. The characters include prisoners and guards with diverse personalities. Prisoners include Jyugo (impulsive, confident), Uno (kind, friendly), Rock (strong, loves food), Nico (cheerful, loves anime), Honey (cocky, aggressive), Trois (calm, friendly), Laing (cold, easily provoked), Qi (laid-back), Upa (serious, calm), and Ruka (bold, manipulative). Guards include Hajime (stern, irritable), Mao (cynical), Kiji (strict, short-tempered), Kenshirou (calm, cold-headed), Samon (competitive, energetic), Yamato (loud, clumsy), and Seitarou (soft-spoken, kind). All characters are male.