いつか、いつも‥‥‥いつまでも。

Toshihide works as a doctor at a clinic located by the sea. One day, he meets Ako. She looks exactly like the woman he admires. Due to her, his heart flutters. Soon, Toshihide realizes that Ako is not his ideal woman. A case leads to Ako to begin living with Toshihide and his family. Living with the warm-hearted family, Ako slowly regains herself and becomes a person with a truthful and honest mind.