Day1

Day1 is Liella!'s third song for the single that was released on October 20, 2021.

The song is written by KEN THE 390, composed by Menma and KEN THE 390, and arranged by Masaki Iehara.

CD

 * 1) Nonfiction!! (ノンフィクション!!)
 * 2) Starlight Prologue
 * 3) Day1
 * 4) Nonfiction!! (Off Vocal)
 * 5) Starlight Prologue (Off Vocal)
 * 6) Day1 (Off Vocal)

Audio

 * Does not work on iPad, or any medium that does not support the .ogg audio format.

Live Performances

 * Liella! First LoveLive! Tour ~Starlines~
 * Gunma: October 30 & October 31, 2021
 * Okayama: November 6 & 7, 2021
 * Hokkaido: November 14 & 15, 2021
 * Osaka: November 20 & 21, 2021
 * Tokyo: November 25 & 26, 2021
 * Fukuoka: December 4 & 5, 2021
 * Aichi: December 11 & 12, 2021
 * Chiba: December 17 & 18, 2021
 * Fukui: December 25 & 26, 2021
 * Miyagi: January 8 & 9, 2022
 * Tokyo Extra Performance: January 15 & 16, 2022
 * December 31, 2021: LoveLive! Series Presents COUNTDOWN LoveLive! 2021→2022 〜LIVE with a smile!〜

Trivia

 * In one of the live performances for this song during Liella! 2nd LoveLive! ~What a Wonderful Dream!!~, Keke's seiyuu forgot to sing her solo line (sono hi ga hajimari) during the first chorus.