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.
All Purpose Cultural Cat Girl Nuku Nuku has finished airing and it has 6 Episodes. It is also Known as: 万能文化猫娘, Cat Girl Nuku Nuku, Catgirl Nuku Nuku OVA, Bannou Bunka Nekomusume, Super Cat Girl Nuku Nuku, Nuku Nuku
Genres: Earth , Japan , Action , Asia , Comedy , Android , Slapstick , School Life , Mecha , Science Fiction , Adventure
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Top 5 Anime Like All Purpose Cultural Cat Girl Nuku Nuku (Bannou Bunka Neko-Musume) [2026 List]
5. Assemble Insert
A criminal group known as Demon Seed terrorizes Tokyo with its vast armies of mecha. The local police is afraid to confront them, but one person stands in their way: Maron Namikaze, a 13-year-old idol singer with a catchy voice and unbelievable superhuman strength.
Assemble Insert has finished airing and it has 2 Episodes. It is also Known as: アッセンブル・インサート, Assemble Insert
4. Project A-Ko
Sixteen years have passed since a mysterious alien ship crashed on Earth. Graviton City, once leveled by the ship's crash, is now a bustling metropolis. Within the city's high school, superhuman high school student A-Ko Magami dukes it out with the diabolical genius B-Ko Daitokuji, who will stop at nothing to win the friendship of A-Ko's buddy C-Ko Kotobuki. Meanwhile, in outer space, another alien ship is on course towards Earth to find its planet's lost princess.
Project A-Ko has finished airing and it has 1 Episodes. It is also Known as: プロジェクトＡ子, Project A-Ko
3. Ginga Ojousama Densetsu Yuna: Shin'en no Fairy
Just when everything seems peaceful again for Yuna and her friends, a new enemy appears in the form of three robotic sisters. Yuna must once again become the Savoir of Light to fight this strong, new evil.
Galaxy Fraulein Yuna Returns has finished airing and it has 3 Episodes. It is also Known as: 銀河お嬢様伝説ユナ ～深闇のフェアリィ～, Galaxy Fraulein Yuna OVA 2: Shin'en no Fairy
2. Tetsuwan Birdy
Tsutomu, an average middle school kid busy studying for the final exams to enter high school runs into a man running from someone and gets caught up in the chase. In all the confusion he gets accidentally killed. Luckily Birdy (an interplanetary agent) knows a way to save him, unfortunately that means joining bodies to become one. So now he is stuck with this officer and along for the ride capturing criminals and saving lives.
Birdy the Mighty has finished airing and it has 4 Episodes. It is also Known as: 鉄腕バーディー, Tetsuwan Birdy
1. 3x3 Eyes
3X3 Eyes is the story of a young man named Yakumo Fuuji, who through a strange series of events becomes the immortal slave of the last of a race of 3 Eyed demons. The demon absorbs his soul to save his life, making him immortal in the process. Now, he begins a journey with the female demon in an attempt to find a way of becoming human. Of course, there are many complications along the way, not the least of which being that the demon is a female with a split personality, one achingly cute and the other being no-nonsense destructive power, and the romances that develop between.
3x3 Eyes has finished airing and it has 4 Episodes. It is also Known as: 3×3EYES, Sazan Eyes, 3x3 Eyes: Immortals
