Primary

Primary is a song by Liella!. It was first used as an insert song for the Songs of Liella! segment exclusive to NHK-E Tele's initial broadcast of Love Live! Superstar!! Season 1 Episode 1.

It was released on October 27, 2021.

The song is written by Junko Miyajima, composed by Yasuhiro Obata, and arranged by Yuya Mori.

CD

 * 1) Primary
 * 2) Memories (Kanon Shibuya ver.)
 * 3) Memories (Chisato Arashi ver.)
 * 4) Anniversary (Keke Tang ver.)
 * 5) Anniversary (Ren Hazuki ver.)
 * 6) Message (Sumire Heanna ver.)
 * 7) Message (Kanon Shibuya ver.)
 * 8) Ringing! (Chisato Arashi ver.)
 * 9) Ringing! (Keke Tang ver.)
 * 10) Dears (Ren Hazuki ver.)
 * 11) Dears (Sumire Heanna ver.)
 * 12) Departure

Audio

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

Live Performances
Note: For duets, the first named character indicates the first singer who sings the first few verses of the song solo, with the second character singing the next few verses also solo before they join for a duet right before the chorus.

Liella! First LoveLive! Tour ~Starlines~
 * Hazuki Ren solo version:
 * Beisia Culture Hall (Large Hall) in Gunma: October 30 & October 31, 2021
 * Kurashiki City Auditorium in Okayama: November 6 & 7, 2021
 * Hazuki Ren & Arashi Chisato duet version:
 * Kitakyushu Soleil Hall in Fukuoka: December 4, 2021
 * Hazuki Ren & Tang Keke duet version:
 * Kitakyushu Soleil Hall in Fukuoka: December 5, 2021
 * Hazuki Ren & Shibuya Kanon duet version:
 * NTK Hall (Forest Hall) in Aichi: December 11, 2021
 * Hazuki Ren & Heanna Sumire duet version:
 * NTK Hall (Forest Hall) in Aichi: December 12, 2021
 * Heanna Sumire & Hazuki Ren duet version:
 * Hall of the Forest 21 in Chiba: December 17, 2021
 * Tang Keke & Hazuki Ren duet version:
 * Hall of the Forest 21 in Chiba: December 18, 2021
 * Group version (All five members of Liella!):
 * Phoenix Plaza (Large Hall) in Fukui: December 25 & 26, 2021
 * Sendai Sun Plaza Hall in Miyagi: January 8 & 9, 2022
 * Tokyo Garden Theatre in Tokyo: January 15 & 16, 2022

Trivia

 * Primary was not performed in the 3rd~5th (Hokkaido, Osaka, and Tokyo) legs of Liella! First LoveLive! Tour ~Starlines~ as it was replaced by Anniversary and Dears.
 * It is the most performed song out of the Season 1 Liella no Uta set in 1st Live. Thanks to its position as the "first" Liella no Uta in terms of the TV broadcast and CD track listing, along with positioning it as a Ren song (see bullet below), it was widely included in the 1st Live setlist.
 * The only solo version performance of this song was by Nagisa Aoyama (voice of Ren Hazuki) due to constraints of the 1st Live setlist. As the setlist mainly followed the structure of Season 1 of the anime, the song directly preceding the Liella no Uta segment was Tokonatsu☆Sunshine, which involved four members of Liella! - Ren being the odd one out, of course. (In fact, due to Ren not joining the group until later in the anime, she is not involved in the four songs preceding that one as well...)
 * It was one of the only two Liella no Uta songs performed at the Tokyo extra performance leg, the other being Departure, as the customary three-song Liella no Uta segment had to be whittled down to two due to the inclusion of Sunny Passion as a guest performer.