After witnessing her boyfriend and Mizuna's shocking sex scene in the previous episode, Rikachan finds herself gradually falling into the director's clutches. A skillfully directed blowjob scene further heightens her allure. Soon, it escalates into passionate revenge sex, intensifying the excitement. Ultimately, it develops into a full-blown threesome with her boyfriend and Mizuna, leading to overwhelming pleasure so intense that she nearly passes out—her heart racing and anticipation never ceasing.