Love HinaLove Hina.

Love Hina (Japanese: ラブ ひな, Hepburn: Rabu Hina) is a Japanese manga series written and illustrated by Ken Akamatsu. It was serialized in Kodansha's Weekly Shōnen Magazine from October 1998 to October 2001, with the chapters collected into 14 tankōbon volumes by Kodansha. The series tells the story of Keitarō Urashima and his attempts to find the girl with whom he made a childhood promise to enter the University of Tokyo.