Three weeks after the incident that left Captain Napolipolita's ship balancing on top of Graviton City, A-Ko and the gang go on summer vacation. While A-Ko ponders losing some weight and B-Ko devises another plan to defeat her redheaded rival to win C-Ko, Napolipolita and Spy-D experience severe homesickness - begging for a way to return to their home planet. Meanwhile, Hikari Daitokuji - B-Ko's father and the CEO of the Daitokuji Financial Group - arms the local military with new mecha to attack Napolipolita's ship and obtain its advanced technology.

Furinji Goku is a detective who has an "eye of god". While he was investigating the murder case of his colleague when he had been an officer, he was pressured to stop it by the police executives. However, he continue investigating, and he lost his left eye. When he was about to be killed, a mysterious group helped him and transplant an artificial eye. The eye was a super technological device that connected to the whole computer network in the world, and enabled him to control any computers.

Lamune and Da Cider head off to Puff-Puff Palace to rescue two beautiful barely clothed maidens, Gold Mountain and Silver Mountain- the Mountain Duo. This of course infuriates Milk and Leska, who with a rather confused and unwilling Cocoa "transform" into "Seinaru Milky", "Seinaru Cacao", and "Seinaru Lemon". The three then head after their would-be boyfriends to extract their revenge.

Meet Umi, Sora and Ao, the three hardest working school girls in all of Japan. As the proprietors of the best odd-jobs service around, they'll take on any task and guarantee the result! Unfortunately, spending your whole day doing other people's homework and cleaning sewers doesn't leave much time to go to school yourself, so when the girls take on the task of convincing someone else to go back to school, it may prove to be their hardest job ever! Have these junior Jills of all trades finally met their match? Find out in Grrl Power!