Kiss mo Shiranai Kuse ni

From nan-chatte:High school freshman, Fujisawa Satou, was molested in a train one morning. However, that was only a misunderstanding on his part, and he eventually found out that it was only a racket. The one who informed him was Ayase Chihiro, the transfer student who started a month late. It was awkward between the two of them at first, but they gradually became closer.