Keitaro Urashima is trying for the third time to get into Tokyo University, the most prestigious university in Japan.
Why? Because of a promise he made to a girl when they were both children. But that was long ago, and he has forgotten who the girl was. His parents, who only see him as a loafer, are constantly nagging him. So when his grandmother invites him to visit her at her home, the Hinata Apartments, he figures he can crash there.
But when he arrives he suddenly finds himself under attack by the all-female residents of the complex. Before they completely destroy him however, they discover that he's been named the new manager! How will the girls react to a man living in their all-girls building?
He's already gotten off on the wrong foot, but as they get to know him... he finds himself at the short end of the stick (and sometimes the katana). Can his good nature and pure heart win out? Will the girls of the Hinata Apartments accept him? Will his bones ever knit?
Welcome to Keitaro's life.
Welcome to Love Hina