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.+ More
More Seasons
Characters & Voice Actors

Arisa
Supporting
Hagiwara, Yoshimi
Supporting
Kyouko
Supporting
Shinichi
Supporting
Yoshikawa, Eimi
SupportingRecommended for you
The Water Magician
TV (? eps)
Jul 4, 2025
Toilet-Bound Hanako-kun Season 2 Part 2
TV (? eps)
Jul 6, 2025
Apocalypse Bringer Mynoghra
TV (? eps)
Jul 6, 2025
Be Stronger! New Saga
TV (? eps)
Jul 3, 2025
City The Animation
TV (? eps)
Jul 7, 2025
Reborn as a Vending Machine, I Now Wander the Dungeon Season 2
TV (? eps)
Jul 2, 2025
Rent-a-Girlfriend Season 4
TV (? eps)
Jul 5, 2025
Grand Blue Dreaming Season 2
TV (? eps)
Jul 8, 2025
Dan Da Dan Season 2
TV (? eps)
Jul 4, 2025
My Dress-Up Darling Season 2
TV (? eps)
Jul 6, 2025
Over the Divine Realms
ONA
20m
Demon's Ascension
ONA
20m
Rascal Does Not Dream of Santa Claus
TV (? eps)
Jul 5, 2025
The Fragrant Flower Blooms with Dignity
TV (? eps)
Jul 6, 2025
Call of the Night Season 2
TV (? eps)
Jul 4, 2025
Takopi's Original Sin
ONA
m
Shinsei Galverse
ONA
22m