
Overview:
Ryuunosuke Natsume is the son of genius inventor Kyusaku Natsume and overbearing Akiko Natsume, CEO of Mishima Heavy Industries. Using funds from his wife's company and the brain from his son's beloved cat, Kyusaku creates a revolutionary android called Atsuko "Nuku Nuku" Natsume. To Kyusaku's disgust, Akiko wants to use her husband's technology to create weaponized robots for her company's customers, resulting in Ryuunosuke getting caught within the explosive fights between his parents
The android Nuku Nuku tries to live as a normal high school student, adopting the role of Ryuunosuke's elder sister, but usually ends up acting as her family's protector. Nuku Nuku will do anything to protect the ones she loves.
[Written by MAL Rewrite]
Characters and Voice Actors

Natsume, Akiko
Main-
Japanese

Natsume, Kyusaku
MainKamiya, Akira
Japanese

Natsume, Ryuunosuke
Main-
Japanese

Nuku Nuku
MainHayashibara, Megumi
Japanese

Ariyoshi, Kyouko
SupportingHiramatsu, Akiko
Japanese

Hagiwara, Yoshimi
Supporting-
Japanese

Shinichi
Supporting-
Japanese

Sono, Arisa
SupportingHisakawa, Aya
Japanese

Yoshikawa, Eimi
SupportingKanai, Mika
Japanese