Side:Hair up Sora e!

Hair up Sora e! (Hair up 空へ！) is a song by Tsubaki Factory and a Japanese cover of "Hair in the Air", the opening theme song for the DreamWorks animated TV series Trolls: The Beat Goes On!.

On September 21, 2018, it was announced that Tsubaki Factory would sing the Japanese version of the song for the show (titled Trolls: Sing Dance Hug! in Japan) when it begins airing on TV Tokyo on October 3. The Japanese version of the ending theme song, titled "Mou Saikou!", is also sung by Tsubaki Factory.

Featured Members

 * Yamagishi Riko
 * Ogata Risa
 * Niinuma Kisora
 * Tanimoto Ami
 * Kishimoto Yumeno
 * Asakura Kiki
 * Ono Mizuho
 * Onoda Saori
 * Akiyama Mao