In this adult school fantasy role-play, an unpopular adult student suddenly sees “Level 0” floating before his eyes. A glimpse beneath a female classmate’s skirt raises it to Level 1, revealing that sexual experiences increase his stats. A run of lucky encounters makes his skills soar and turns former critics into eager admirers. He progresses from losing his virginity to bareback sex, creampies, and harem orgies, surpassing every popular guy in stamina and technique—and his level is still rising.