The Violent Bomb Guy

Masaru Shishido

Goro Hoshino

Kunio Masaoka

Shouhei Yokkaichi

Masashi Goda

Yuji Mita

Ayumi Asô

Juri Nijou

Tamao Sato

Momo Maruo

Shoji Yamaguchi

Riki

Hiroshi Miyauchi

Chief Counsellor Naoyuki Miura

Tōru Ōhira

Emperor Bacchus Wrath (voice)

Minori Matsushima

Empress Hysteria (voice)

Tomokazu Seki

Prince Bulldont (voice)

Kaneta Kimotsuki

Acha (voice)

Shinobu Adachi

Kocha (voice)

Saya Koi

Rumi

Masatsugu Shimada

Rumi's Father

Eriko Takada

Rumi's Mother

Kazuki Fujino

Rumi's Brother

Yoshimasa Chida

Bara-Mammoth (voice)

Nobuyuki Hiyama

Bomber the Great (voice)