General store manager Akio lives a carefree live in Okinawa with his dog, Kafu. One day he receives a strange letter from a woman named Sachi, but that’s not any person he’s familiar with. It turns out that the letter was a response to a joke wish he hung up at a Shinto shrine months earlier. Then one day, Sachi shows up and the two begin a relationship. (Source: Nipponcinema)

My name is Ginga, 14 years old. For me right now, all girls are cute and of course "ecchi" is very interesting. But Arisa who I met at the library is the only one who I could see is different. And then her secret was revealed... I want to know boys' real intentions - a touching first love story presented to you.