D4DJ ALL STARS are Happy Around!, Peaky P-key, Photon Maiden, Merm4id, RONDO, Lyrical Lily

Happy Around! are Rinku Aimoto (CV. Yuka Nishio), Maho Akashi (CV. Karin Kagami), Muni Ohnaruto (CV. Haruka Mimura), Rei Togetsu (CV. Kanon Shizaki)
Peaky P-key are Kyoko Yamate (CV. Aimi), Shinobu Inuyose (CV. Miyu Takagi), Yuka Jennifer Sasago (CV. Moeka Koizumi), Esora Shimizu (CV. Reo Kurachi)
Photon Maiden are Saki Izumo (CV. Risa Tsumugi), Ibuki Niijima (CV. Ami Maeshima), Towa Hanamaki (CV. Haruki Iwata), Noa Fukushima (CV. Hinata Sato)
Merm4id are Rika Seto (CV. Natsumi Hirajima), Marika Mizushima (CV. Mei Okada), Saori Hidaka (CV. Himari Hazuki), Dalia Matsuyama (CV. Ai Negishi)
RONDO are Tsubaki Aoyagi (CV. Rihona Kato), Nagisa Tsukimiyama (CV. Sae Otsuka), Hiiro Yano (CV. Haruna Momono), Aoi Miyake (CV. Tsunko)
Lyrical Lily are Miyu Sakurada (CV. Hazuki Tanda), Haruna Kasuga (CV. Amane Shindo), Kurumi Shiratori (CV. Ruka Fukagawa), Miiko Takeshita (CV. Yuzuki Watase)

M-01
Vocals: D4DJ ALL STARS

M-02 - TV Anime "D4DJ Petit Mix" Theme Song
Vocals: Happy Around! with KYOKO (CV. Aimi), SAKI (CV. Risa Tsumugi), RIKA (CV. Natsumi Hirajima), TSUBAKI (CV. Rihona Kato), MIYU (CV. Hazuki Tanda)

M-03
Vocals: Happy Around!

M-04
Vocals: Peaky P-key


Bonus for the combined purchase of Hey! Be Ambitious! (BRMM-10440/BRMM-10441), Let us sing "Peaky!!" (BRMM-10442/BRMM-10443), 4 Challenges (BRMM-10444/BRMM-10445), High tension BPM (BRMM-10446/BRMM-10447), [Re] termination (BRMM-10448/BRMM-10449) and Bouken'ou! (BRMM-10450/BRMM-10451) from GAMERS, Rakuten Books, TSUTAYA, HMV, Yodobashi, TORANOANA, Bushiroad EC Shop and other select stores.