As a short, easy target during his adult school-days role-play, the protagonist was constantly teased—especially by his tall gal classmate Kiyomiya—and eventually discovered that dominant women turned him on. Years later, living alone as a working adult, he finally calls a gal escort. The woman at his door is none other than Kiyomiya, the classmate he once adored. Stunned by the reunion, he lets her bright personality and incredible body take control as she dominates him and makes him cum repeatedly, fulfilling a fantasy he has carried for years.