When sixth-grader Oriko Seki (nicknamed Okko) loses her parents in an accident, she moves in with her grandmother who runs a hot springs inn called Spring Lodge. After meeting the ghost boy, Uri, who lives there, and Matsuki, the daughter of the family who runs rival accomodations, she somehow ends up training to be the next innkeeper. The work is intense, and she makes a lot of mistakes… Don’t give up! In this comedy, Okko does her best to make a parade of quirky guests smile.