The candy store run by Tachikawa could hardly be called thriving, but it was always lively thanks to three regular customers: Chie Sayama, Tenka Adachi, and Komako Semenovich. The three of them would come into the living room and behave as if it were their own home. Tachikawa enjoyed watching their innocent allure and occasionally took advantage of the chaos to sneak in some physical contact. In the afternoon, as two of them leave, Tenka stays behind to begin a lesson with Tachikawa, aiming to become an idol. Deceived by Tachikawa’s words, Tenka agrees to an exercise where they act like a couple. Without hesitation, Tachikawa touches Tenka’s developing chest during a “secret lesson.” He also tries to get Tenka to grab his crotch.