Nijigasaki High School Idol Club are Ayumu Uehara (CV. Aguri Onishi), Kasumi Nakasu (CV. Mayu Sagara), Shizuku Osaka (CV. Kaori Maeda), Karin Asaka (CV. Miyu Kubota), Ai Miyashita (CV. Natsumi Murakami), Kanata Konoe (CV. Akari Kito), Setsuna Yuki (CV. Tomori Kusunoki), Emma Verde (CV. Maria Sashide), Rina Tennoji (CV. Chiemi Tanaka)
M-01
Performer: Kasumi Nakasu (CV. Mayu Sagara)
Composer: DECO*27
Arranger: Rockwell
Lyricist: Ayaka Miyake
M-02
Performer: Nijigasaki High School Idol Club
Composer: Akira Sunset, ulala
Arranger: ulala, Akira Sunset
Lyricist: Kanata Okajima
CD 2
| 1 | 「無敵級*ビリーバー」(フルサイズ) | | |
| 2 | 「未来ハーモニー」(ショートサイズ) | | |
