Syouko Osanai, head of the kendo club at Seijo Gakuin, came to the southern Shosin Temple in Unasaka for kendo club training camp. Syouko and Yasumi Aizawa, the club manager, were walking along the beach that evening, when they saw a girl lying in the sand. Syouko rescued the girl and learns her name was Nami. The girl begins to become fond of Syouko and Yasumi. 

Syouko’s fate was changed forever as her destiny unraveled.