Mishima Karen met through a direct message sent via the male actor's SNS. The message came from a fan who wanted to know if a personal relationship was possible. Although she initially intended to decline, the man persisted, suggesting they could meet if she appeared in a production, prompting her to immediately agree. Her strong sexual desire was evident and somewhat surprising. On the other hand, Sato Rina has been married to her Russian husband for three years and has become entangled in Russia's infidelity culture, something unimaginable by Japanese standards. In an effort to maintain a smooth marital relationship, she gradually embraced Russia's love-centered romantic ideals, which ultimately transformed her sense of fidelity. Now deeply obsessed with the adult indulgence of extramarital affairs, she seems unable to return to her former self.