College student Sakura (Rikka Ihara) has trouble fitting in with her class. Her childhood friend Satoshi (Taiyu Fujiwara) thinks that a change of scenery is just what she needs to feel better, and along with another childhood friend, Nozomi (Shiori Akita), he invites her to come work a part-time job at a resort inn on an island. The inn is normally run by a husband-and-wife couple, along with a part-timer named Iwasaki.
Hiroshi, who runs a mental clinic, has never recovered from the shock of his wife’s suicide. One day, Ayako, a mysterious patient comes to his clinic….
