Satomi Oka is worried about his final choir competition but is accosted by a shadowy gangster, Kyouji Narita, who demands karaoke sessions with him.
| Directing | Nobuhiro Yamashita | Director |
| Writing | Akiko Nogi | Screenplay |
| Writing | Yama Wayama | Comic Book |
| Sound | Mayu Yoshida | Theme Song Performance |
| Sound | Karen Koga | Theme Song Performance |
| Sound | Manaka Fukumoto | Theme Song Performance |
| Sound | Asahi Kobayashi | Theme Song Performance |
| Sound | Serina Hasegawa | Theme Song Performance |
