Synopsis
Keroro is a frog-like alien dispatched from his home planet with the objective of taking over Earth. However, after his cover is exposed, his battalion leaves him behind, and he winds up living with the Hinata family. In their home, he is made to perform household tasks and reside in a dark basement once said to be a prison cell haunted by the spirit of an innocent girl. In his spare time, he puts together Gundam model kits. During his time there, Keroro reunites with fellow subordinates who also got left behind during the unsuccessful invasion.
