Makoto-chan, an Oppai Pub girl, has a bright and energetic personality. Despite her small breasts, she has ultra-sensitive nipples. When played with, they instantly harden, and she transforms into a lewd girl, drooling and writhing in pleasure. Once her switch is flipped, she begins providing excessive service in pursuit of pleasure. In an Oppai Pub full of huge tits, this petite girl fights hard to become No. 1 using her eroticism as a weapon!