Various veteran musicians from Being, such as Akihito Tokunaga, Daria Kawashima and Aika Ohno were involved in the music production.

Later that year, it was announced that it would serve as an anniversary campaign song for the department store Flags in Fukuoka.

"I Just Wanna Be a Star" was produced along with the music video clip within the span of 25 hours during the YouTube live broadcast in November 2019.

[9][10] Several months later, in April 2020 was announced the song promotion in the television drama Peanut Butter Sandwich and released as a digital single on 1 May 2020.

[11][12] Digital single "Niji ga Kakaru Kara" and movie insert song "Go to the Sun" remain unreleased from the album recordings.