Kurumi Mamiya
Hamtaro (voice)
Kentaro Ito
Taisho-kun (voice)
Kazusa Murai
Ribon-chan (voice)
Rikako Aikawa
Koshi-kun (voice)
Ai Uchikawa
Kaburu-kun / Kana Iwata (voices)
Haruna Ikezawa
Torahamu-chan / Haruna Hiroko (voices)
Kouki Miyata
Torahamu-kun (voice)
Yuu Sugimoto
Maido-kun / Neteru-kun (voices)
Chihiro Suzuki
Megane-kun (voice)
Takako Honda
Noppo-kun (voice)
Yuko Saito
Panda-kun (voice)
Rei Sakuma
Mafura-chan / Hiromi Haruna (voices)
Kaori Matoi
Chibimaru-chan (voice)
Yuu Asakawa
Tongari-kun / Taichi Kimura (voices)
