A music school graduate, Sena worked part-time teaching piano after failing to move on to graduate school. One day, an older woman named Minami comes to visit Sena’s apartment, dressed in a bridal gown. Minami explained that she had been engaged to Sena’s roommate, but that he did not show up for the wedding. Minami then decides to stay in the apartment to wait for her fianc?. And so this is how Minami and Sena begin their strange life together. Sena tries to cheer up Minami by telling her that “when life isn’t going your way, just think of that time as a long vacation, given by God.” However, Sena also has his share of problems and is finding it hard to believe in himself. He is also dealing with frustrations in his relationship with a girl at school, which seemed to be going nowhere. With their own sets of problems, Sena and Minami slowly grow to be indispensible to each other.
The story follows the heart of a man so pure that he has difficulty expressing himself, and his relationship with a woman who is inspired by his innocent soul to retrieve the emotions she had forgotten.