Labyrinth

Labyrinth is sung by Haruka Isumi's voice actor, Yuya Hirose. The song lyrics were written by, the song was composed by , it was arranged by , and it was both composed and arranged by.

Labyrinth was originally released as a single on December 6, 2019, Haruka Isumi's birthday. It can be purchased digitally on the iTunes Store, animelo mix, music.jp, mora, and Recochoku (レコチョク). If you clear Part 1 Chapter 1.6 it will be available within the normal lives.