Kouhei Higuchi

Taro Momoi / Don Momotaro

Yuuki Beppu

Shinichi Saruhara / SaruBrother

Kohaku Shida

Haruka Kitou / OniSister

Totaro

Tsubasa Inuzuka / InuBrother

Hirofumi Suzuki

Tsuyoshi Kijino / KijiBrother

Raizou Ishikawa

Jiro Momotani / Don Doragoku / Don Torabolt

Yuya Tominaga

Sonoi

Amisa Miyazaki

Sononi

Shinnosuke Takahashi

Sonoza

Ayumu Murase

Don Murasame (voice) (uncredited)

Hiroya Matsumoto

Great King Enma / Avataroki, Talk Show MC

Win Morisaki

Self

Kiita Komagine

Kaito Goshikida

Momoko Arata

Miho Kijino, Natsumi Kuramochi

Tomoki Hirose

Sonoshi

Mana Takai

Sonogo

Shin Koyanagi

Sonoroku

Daiki Hamano

Donblaster (voice)

Romi Park

Ryuko no Geki, Tiguardora (voice)