HUNTC-522 I'm The Only Virgin High School Student Who's Leveled Up! And Now I'm In A Lucky Harem Orgy! Suddenly, The Words "Level 0" Appear In My Field Of Vision! When I See A Girl's Panties, I Become "Level 1"! Maybe My Sexual Experiences Are What Level Me Up? As My Level Keeps Rising...

The words "Level 0" appeared before my eyes as a dull high school student. Seeing a girl's panties right in front of me caused my level to fluctuate! Could it be... that I've leveled up through sexual experiences?! Furthermore, a string of lucky perverted encounters has steadily increased my skills! Now, the girls in my class who used to think I was gross are all over me! I can do it! I can do it all I want! What's this? All I know is that I'm invincible now! I've risen to the top of the class. Losing my virginity → raw sex → creampie → harem orgy! In a short space of time, my sex skills have skyrocketed to cheat-level levels, and I'm unrivaled! My stamina and erotic techniques far surpass those of the most popular guys at school, and with zero effort, girls are flocking to me! If I level up any more...