Tsukiakari Illuminate

Tsukiakari Illuminate (月明かりイルミネイト, Tsukiakari Irumineito) is sung by. The song lyrics were written by, and the song was composed and arranged by.

Tsukiakari Illuminate was originally released digitally on January 26, 2017. It was later re-released on November 22, 2017 as part of the Dear Butterfly Single. It was added to the game on February 16, 2017, and becomes available in normal lives after clearing Part 1 Chapter 20.4.