Mai Odate is the daughter of a construction company president. When she was 17-years-old, Mai Odate learned that her real mother is in Okinawa. During the summer, she decided to go to Okinawa to find her mother. Mai Odate then met Kota Aragaki. His parents ran the inn where she was staying. The two young youths gradually became very close, but secrets kept by both of their parents tore them apart. 15 years later, fate has Mai Odate and Kota Aragaki meeting again.—AsianWiki