HUNTC-522 · Only I, a Virgin Mob Student, Level Up! Lucky Harem Orgy! Suddenly the words "Level 0" appear in my field of vision! When I see a girl's panty shot, it becomes "Level 1"! Maybe it's leveling up with erotic experiences? As the level goes up...

The words "Level 0" appeared in the field of vision of an unremarkable high school student. When I see a girl's panty shot in front of me, the level changes! Maybe... leveling up with erotic experiences!? Furthermore, with a lucky pervert barrage, the skills keep rising! From the girls in the class who used to think I was gross, I've become super popular! I can fuck! I can fuck a lot! What is this? The only thing I know is that I am invincible now! The only thing is that I have ranked up to the top-level guy. Virgin loss → raw fucking → creampie → harem orgy! In a short period, the sex level has skyrocketed to cheat level and entered an invincible state! With stamina and erotic techniques far surpassing the popular guy at school, I attract women with zero effort! If I level up any further...