渴望获得真爱却徘徊不前的冲绳青年、为远离悲伤来到他乡的美丽女子,被一块祈愿绘马系起情缘的他们从此踏上寻找幸福之路。Akio, a naive guy owns a small store in Okinawa. Despite his modest life, he has a mischievous dog Kafu that could bring vivacity to his life. One day Akio receives a letter from Saji, a girl he hasn't known. Saji claims in the letter that she wants to.