22/7: 8＋3=?

Type: Special

Plot Summary: Thirteenth episode included in sixth Blu-ray volume. This episode centers on the story of Mikami Kamiki, Yuuki Toujou, and Tsubomi Hiiragi.

Genre: Music

Released: 2020

Episodes: 1

Status: Completed

Also Known As: 22 7 Special, Nanabun no Nijyuuni Episode 13