Akiko Yajima

Shinnosuke Nohara (voice)

Miki Narahashi

Misae Nohara (voice)

Keiji Fujiwara

Hiroshi Nohara (voice)

Satomi Korogi

Himawari Nohara (voice)

Mari Mashiba

White (voice) / Toru Kazama (voice)

Teiyu Ichiryusai

Masao Sato (voice)

Chie Sato

Boo-chan (voice)

Keiko Toda

Mrs. Okoma (voice)

Ryoko Kinomiya

Kinpa (voice)

Aiko Konoshima

Ginpa (voice)

Yukana

Urara (voice)

Ayumi Orii

Kurara (voice)

Mai Ōshima

Sara (voice)

Orie Kimoto

Old Man A (voice)

Masayo Kurata

Kare Ketsu CM Narrator (voice)

Takashi Matsuyama

UNTI Employee Gorilla (voice)

Tomohiro Nishimura

UNTI Employee Cover (voice)

Kayo Noro

Senior female volunteer (voice)

Tessyo Genda

Captain Ketsu dake (voice) / Action Mask (voice)

Etsuko Kozakura

Mimiko Sakura (voice)

Masaki Kyomoto