The group is reunited to have a karaoke party, supposedly to help them bond. However, Tsugumi, Jin, and Zange's relationship complications quickly make the session extremely awkward. At the end, when they are leaving from the karaoke box, Jin realizes and points out that only Shino did not sing during the party. However, Takako explains that Shino would have to open her eyes in order to sing. But Shino decides to let everyone see her eyes before the episode ends.