Nuku Nuku and the Mystery of the Universe! An Encounter with Michi-Michi, a Mysterious Life Form!

Sachiko Sugawara

Rie Shibata / Maho (voice)

Kazue Ikura

Ryuunosuke Natsume (voice)

Megumi Hayashibara

Atsuko 'Nuku Nuku' Natsume (voice)

Akiko Hiramatsu

Kyouko Ariyoshi / Pretty Kyouko / Hidariko (voice)

Akira Kamiya

Kyusaku Natsume / Mr. Q (voice)

Ken Narita

Juza Mishima / Hell Mishima (voice)

Saeko Shimazu

Akiko Natsume / Bloody Akiko (voice)

Atsushi Kisaichi

Rintaro Shimazaki (voice)

Aya Hisakawa

Arisa Sono / Combat Arisa (voice)

Chinami Nishimura

Noriko Ishiyama / Shiho (voice)

Eriko Kawasaki

Miyuki Miyazawa / Migiko / Miho (voice)

Hideo Ishikawa

Eiichi Ikenami (voice)

Kenichi Ono

Mr. Yamagata (voice)

Kenyu Horiuchi

Yakumo Oh-Izumi / Dr. Kyouka Oh-Izumi (voice)

Michiko Neya

Futaba Kaibara (voice)

Wakana Yamazaki

Chieko Shirakaba (voice)

Yuri Amano

Momoko Ishiyama (voice)

Tomoe Hanba

Michi-Michi (voice)