Comedy, Romance, School Life, Shoujo, Drama

With her parents always working, Yamamoto Keiko takes on the role of caring for her little brother, Ken, and picking him up from kindergarten. Because of this, she’s always late to school and gets constantly criticized by the strict public morals committee member, Satomi Daichi. But when Keiko picks up Ken one day, she’s shocked to see Daichi there with his little sister, Hana! With his parents divorced, Daichi now has to care for Hana, but he’s completely clueless with children! As Keiko helps him out, their hatred for each other melts away into something tender…