Kumisato Haruya has just moved into a communal apartment complex with an open air bath after being accepted into university. He is most excited that his childhood sweetheart, Yua is the manager. One night, after defending the manager and her little sister from the other tenants, whom are all male, Yua meets with Haruya in the bath and they have sex.
Excited with this new friendship, he hopes for a relationship with her until he notices that Yua has been having sex with the tenants in order to pay off the debts of maintenance that are to help rebuild the building. Being stricken down, Haruya meets up with the ghost of Yua's grandfather and gives him the will to tell Yua his feelings and to stop her from having sex with everyone else. That is until Yumi, Yua's sister walks in on them having sex. This will get complicated for Haruya really quickly.
I discovered this hentai manga after reading A straight line to love by the same guy, Kisaragi Gunma.
When it comes to Kisaragi Gunma's hentai manga, it's easy to recognize. Once you already read 'seriously' one of his works, you already know this guy's style. Almost all his works are identical regarding the genre and the 'most recognizable' character design. It may sound like he has no creativity for re-using his characters from his previous works. While I admit it is 'maybe' true, he is actually very creative when it comes to make his story interesting despite the genres he usually explores are the same. I
have read most of his works and I can distinguish them all for being different one another.
Kisaragi Gunma is one of few hentai manga artists who draws his characters' body proportionally. It means no loli, no shota, no giant boobs, no giant male genital organ, and the like. It makes his characters really beautiful and good looking; something you rarely find in hentai/doujin. While when it comes to genre, it's usually around group sex, exhibition, cheating or/and NTR.
Kisaragi Gunma usually draws 'sex' in his works as something casual to do; and it's also projected in this manga. Again; exhibition, group sex, caught in the act and loveless sex are presented in this manga. But it does not by any means make this manga less enjoyable. They are drawn hot and not annoying at all. Like when two characters having sex, suddenly another character caught them and they have threesome. There's no characters who selfishly want another opposite sex for her/his own by force. They just simply want to be the best for their loved one by improving their 'skills' and self as a character.
With that being said, this manga is one of rare manga with character development. The characters are respectively grow to be better as a character, especially the two main girls. Tho, I won't spoil anything about that.
Besides the main story, this series also contains another side story ,that isn't relevant to the main story, about childhood vanilla romance. The story is pretty simple; about a girl who wants to lose her virginity to her childhood friend who she has a crush on. Despite its simple premise, it's also full of hot petting scenes.