Cast
くまいもとこ
Papuwa (voice)
Kappei Yamaguchi
Chappy / Dr. Gunma (voice)
Sanae Kobayashi
Kotaro (voice)
高橋広樹
Rikiddo (voice)
石塚堅
Tottori (voice)
Katsuyuki Konishi
Maka (voice)
小林希唯
Takeuchi (voice)
Kōji Yusa
Arashiyama (voice)
石井康嗣
Harada Umako (voice)
高塚正也
Tanno (voice)
Mugihito
Itou (voice)
Showtaro Morikubo
Okita Souji / Umigishi-kun (voice)
Kouta Nemoto
Chocolate Romance / Shimizu (voice)
平川大輔
Miyagi (voice)