All Purpose Cultural Cat Girl Nuku Nuku

Nuku Nuku's just transferred into Manekigaoka Academy with strict instructions from her creator, Kyusaku Natsume, not to let it slip that she's an Androbot. But when Mishima Industries' new washing machine robot goes wild, she has to choose between keeping her secret and saving her new classmates!

Nuku Nuku is now the most popular girl in class! Her classmates all try to get her to join their clubs. But when she accidentally pushes a big red button and activates a giant haniwa robot, she has to save them a second time... with the help of power armor supplied by the mysterious "Mr. Q".

Non's mother has to go on a trip, so she leaves the lovesick girl at the Natsume house for the night. It's the perfect chance for Non to win Ryunosuke's heart until, as usual, a Mishima Industries machine goes haywire and Nuku Nuku has to defeat it. But Non's not going to let her future sister-in-law fight alone!

Mishima Industries hold a karaoke competition, and Nuku Nuku's classmates invite her to sing with them. Kyusaku gets angry at her for going along with Mishima's plans. She's determined to participate anyway, but Kyusaku invents a robot to stop her by force... Can Nuku Nuku overcome this trial?

Futaba has been acting odd lately, and Nuku Nuku wants to find out why. But when Futaba's crush sells her a hypnotic book of poetry created by Mishima Industries, she starts acting even stranger! Nuku Nuku is the only one who can bring her back to her senses.

The Natsume family heads to the beach to investigate a underwater Mishima base. Kyusaku gets captured while sneaking into the base, but Nuku Nuku can't swim! This time it's her classmates who come to the rescue. Can they defeat the Speedy Girls and their supernatural powers?