The section chief is a man obsessed with legs, constantly sneaking glimpses at his subordinate Jun's high heels, sniffing them in secret, and fantasizing about being trampled by her. After persistent advances, he finally secures a date with her. However, though she appears to be a typical office lady, Jun is actually the dominant mistress at the fetish bar "Lunatic." Her true intention? To subject her boss to intense M training. Two people with conflicting motives meet after work, beginning a new, clandestine relationship. From tonight onward, their exclusive, intimate moments begin. The Lunatic crew's stunning legs run wild, culminating in a leg fetish paradise filled with exquisite, sensual domination scenes.