Gouin ni Sareru to Ureshikute Hajimete demo Yoku Aeijau Reijou na Osananajimi Yui | 強引にされると嬉しくて初めてでもよく喘いじゃう令嬢な幼馴染 優衣 「やめて、脚に触らないで……でも本当は気持ちいいの」

Loving the thing of Childhood friend Yuzuki Yui who lives in nearby luxurious domicile, somehow though it entered an identical school, protagonist Aikawa Yukinari who was not able to follow studies. Though it is aware that the character has become dark probably because of such uneasiness, being not able to do what to do. It seems to have been avoided from younger sister Miyuki that was becoming attached, in addition it gets depressed.

One day, Kakei Kyouko who is best friend of Yui, it is told that there is the desire that wants to be attacked in Yui. It becomes the situation only of two people by chance though it never thinks, the protagonist attacks Yui just now. It was thought serious resistance is acting, it is thought that crying woman was seen and Kyouko said was false and renews, it was slow. While becoming frightened whether or not it is appealed to Yui that has attacked it, it questions Kyouko closely about the real intention. However the talk is heard, Kyouko is also attacked from the deceived anger.

Afterwards, Yui pays attention to the protagonist, Kyouko doesn't do anything from the guilt. The protagonist to feel identical scent in two, there might be a wish to be really attacked in two, it might be able possibly to be distinguished, begin to think. It is determined that Yui completely is done.