Keroro

Fuyuki and Natsumi Hinata are introduced as they wake up to find a mischievous Sgt. Keroro spying on them.

Fuyuki and Natsumi Hinata are captured and tied up by Keroro; Aki Hinata is introduced.

Keroro has his own bedroom. Aki tasks Fuyuki with observing Keroro, who is doing his own counter-surveillance.

Keroro helps clean the house with Natsumi and Aki, an then helps Fuyuki clean up his rather large book collection.

All 5 members of the Keroro Platoon are reunited, and are tasked with rescuing Fuyuki and Natsumi from a strange alien.

Saburo uses his VR pen to transform Natsumi into Super-Natsumi, who then battles with the Keroro platoon.