i-m-the-only-one-who-levels-up-

3:10:00

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...