Plot summary
Nanako returns to her hometown on the tiny island of Aguni to meet her grandmother Nabbie. However, when Nanako's ferry arrives, it is also carrying Nabbie's former lover, who has returned to Aguni after a long absence.
Nanako returns to her hometown on the tiny island of Aguni to meet her grandmother Nabbie. However, when Nanako's ferry arrives, it is also carrying Nabbie's former lover, who has returned to Aguni after a long absence.