When Ryunosuke's pet cat dies in an accident, his inventor father "resurrects" the cat by placing its brain in an android body made in the form of a young girl. The Android, Nukunuku, has the dual purposes of being a companion/sister for Ryunosuke as well as being a bodyguard for his father. Nukunuku's extreme strength and feline agility are regularly needed to protect Ryunosuke and his father from Ryunusuke's mother who seeks to kidnap them both following her divorce from his father. Her motives towards Ryunusuke are simple motherly love, however her genius-inventor-ex-husband she wants to put to work designing weapons of mass destruction for her weapons company. (Source: Anime News Network)

Genres

Cast

Aya Hisakawa

Alisa (voice)

Akira Kamiya

Kyusaku Natsume (voice)

Mika Kanai

Eimi Yoshikawa (voice)

Kazue Ikura

Ryunosuke Natsume (voice)

Satomi Korogi

Yoshimi Hagiwara (voice)

Akiko Hiramatsu

Kyoko (voice)

Megumi Hayashibara

Atsuko Natsume/Nuku Nuku (voice)

Saeko Shimazu

Akiko Mishima (voice)