I've been childhood friends with Ichika, and we're even in the same school and same class—what you'd call a rotten bond. She's outspoken, has a bold personality, but surprisingly has a cute side too. Today, since her parents are visiting her grandma in the countryside, I invited Ichika over to my place after school. The truth is, I know a secret about her that she's never told anyone. At this sexually starved age, I planned to use that secret to get away with some lewd acts. Good, good—Ichika has arrived. Holding tight to the weakness of this girl I've known since childhood, I forcefully initiated our first sexual experience. Even if she's short, even if her breasts are small, even if her face is always pouting, Ichika is still adorable. Through sex performed while she curses me with a disgusted expression, a new door to hidden desires swings open. 【Thanks to you all—KMP's 20th Anniversary!!】