Yoshida ♂ and Dobashi ♀ are the only students at a branch school in the countryside. They are later joined by a third student, Kobayashi ♀.
Vol 3 includes a 4 chapter extra story, DOORS.
3 Volumes (Complete)





Realistic. Everything in this story was believable to me. I too have been reminded of Inio Asano's "Umibe no Onnanoko" (A Girl on the Shore) as I read this story, just like EvgenijM86. This story conveys itself much less with words and a lot more graphically, as compared with Umibe no Onnanoko.
It feels like exactly how things would go with almost everyone, if they were the characters in that situation of this story.
I have only seen it in Japanese which I don't understand. It is about 3 friends exploring their sexuality for their first time (2 girls and 1 guy - about 13-15 years old). Yes, all 3 together at the same time and place. And I'm not sure if this can be considered hentai, because it feels completely different from most hentai that I've seen. It tries to present human relations and sexual experience in realistic way. It's somewhat similar to Umibe no Onnanoko (A Girl on the Shore) in this aspect.