ID SMILE Akiyama Mizuki Alt Vocal

ID Smile (アイディスマイル, IDSMILE) is a song by toa comissioned for the Secret Distance event. This song became playable on April 9, 2021. It is associated with the unit 25-ji, Nightcord de., and currently has 6 song versions available in the game. Players can unlock this song for free by claiming it in the Present Box. A full length version of the SEKAI version was released on the Kagirinaku Haiiro e/ID Smile single on January 19, 2022. This song is from Project SEKAI COLORFUL STAGE! feat. Hatsune Miku