The first lover, Ririko (Aimi Satsukawa), and Tajima Moe (Takuro Ohno) and Bessho (Kaho), who succeeded in breaking up, plan the next strategy in the conference room of Bessho's company. This time too, Tajima Moe was thinking of breaking up with reference to Osamu Dazai's novel "Good Bye." But I'm upset to find that the novel is over before the second showdown. Pushed by another place that says "I have to think for myself", I head to the store of my second lover, Miss Kyabakura, Haruka (Rei Sato).

The opponent this time is the third mistress, street musician Shizuka (Toko Miura). While congratulating the lie marriage story between Tajima Moe (Takuro Ohno) and Bessho (Kaho), Bessho goes to see him alone, quietly not intending to part with Tajima Moe. Without engaging in the story, we decided to confront with three people including Tajima Mao this time. Shizuka, who was clearly told goodbye by Tajima Moe, suddenly grabbed Tajima Mao's hand and took him to the rooftop. Tajima tries to convince Shizuka, "If you break up, jump off!", But it doesn't work. Tajima Moe is about to be washed away quietly, meeting once a month.