Gaku harbored a secret crush on his childhood friend Makoto's mother, Maki. After coming of age, he finally confessed his feelings, but was met with a crushing rejection. Determined to move on, he went to a hostess bar frequented by married women, hoping to forget about her. However, to his surprise, the hostess who greeted him was none other than Maki, working as a sex worker. Of course, she asked for a change, but Maki, unable to resist Gaku's desperate pleas, reluctantly accepted him as a customer. Since then, Gaku, now unrestrained, not only frequented the bar but also sought her out at home, indulging in a non-stop cycle of sex.
