Thrust into a parallel dimension, our buxom shinobi prepare for a new kind of beach-side battle. Can the islands’ hosts be trusted? Will the other schools play fair? Will there be time to enjoy the beach before the fighting starts? Will anyone manage to keep their clothes intact?
The police have arrested dangerous criminals from the neighborhood and sent them to jail. During their time in jail, one of them was a witch who casted a spell to shrink many police officers to the size of an ant. The tinies now need to get a giantess police woman's attention before it's too late.
Due to family circumstances, Yuki has only one belief: money will make his little sister happy. And thus, he works part-time jobs late into the night. His plan is to start working full-time after graduation, but his little sister tells him that if he won't go to university, then she won't either.
