鈴木えんぺら-電子版限定特典付きガリ勉くんと裏アカさん-1-散々お世話になっているエロ系裏垢女子の正体がクラスのアイドルだった件

Tsutomu is a boy with excellent grades, but his secret hobby is spying on the backstage of erot*c girls on social networking sites.

One day, he happens to help a class idol, Marika, and notices that she and RIKA, his favorite girl, have something in common.

He unintentionally makes a pass at her and discovers …… that they are really the same person!

“She is a very good friend of RIKA’s. She is also a very good friend of RIKA’s. Just the two of us”.

The two share a secret because of their mutual interest, but as they get to know each other, they realize that they are perfect for each other, both horny and dirty. ……?

The pure love comedy, daring on screen but wholesome in person, is about to begin!