The Best Seasons of Chocotto Sister

Every season of Chocotto Sister ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Chocotto Sister!

Haruma Kawagoe is an only child. A long time ago, around Christmas, his mother miscarried the child that would have been his baby sister. That night, young Haruma knelt down and offered up an earnest prayer: "Please make my mother well again, and please give me a little sister." Years have passed, and Haruma has nearly forgotten about his prayer. But Santa did not... so one Christmas, when Haruma is least expecting it, he receives an unusual present — a sister named Choko.