Wagakki Unit Rin' formed in by 3 members Mana (Yoshinaga Mana), Tomoca (Nagasu Tomoka) and Chie (Arai Chie) graduated from Tokyo University of the Arts.It aims to integrate traditional Japanese instruments such as Koto,17-string koto, shamisen, Biwa and shakuhachi with Rock and Dance Music. The first full album since the reunion in March 2019.This album contains 10 songs including the songs used in the short film "People of Prayer" co-directed by Taichi Saotome and Miyuki Matsuda.