Artist: Hello, Happy World! (Tsurumaki Kokoro (Itou Miku), Seta Kaoru (Tadokoro Azusa), Kitazawa Hagumi (Yoshida Yuuri), Matsubara Kanon (Toyota Moe), Michelle (Kurosawa Tomoyo))
Title: Life Is Musical♪♪♪
Game «BanG Dream!», Hello, Happy World! first mini-album «Doushitatte
Artist: Hello, Happy World! (Tsurumaki Kokoro (Itou Miku), Seta Kaoru (Tadokoro Azusa), Kitazawa Hagumi (Yoshida Yuuri), Matsubara Kanon (Toyota Moe), Michelle (Kurosawa Tomoyo))
Title: Bokura no Natsu's☆Showtime!!
Game «BanG Dream!», Hello, Happy World! first mini-album «Doushitatte
Artist: Hello, Happy World! (Tsurumaki Kokoro (Itou Miku), Seta Kaoru (Tadokoro Azusa), Kitazawa Hagumi (Yoshida Yuuri), Matsubara Kanon (Toyota Moe), Michelle (Kurosawa Tomoyo))
Title: Sanbaro Happy~!
Game «BanG Dream!», Hello, Happy World! first mini-album «Doushitatte Carnival!»
Artist: Kasuga Mirai (Yamazaki Haruka), Mogami Shizuka (Tadokoro Azusa), Hakozaki Serika (Asakura Momo)
Title: Sanbun No Ichi / The Third Part
Online radio broadcast channel «THE IDOLM@STER MILLION RADIO!» ending theme
Artist: Hagiwara Yukiho (Asakura Azumi), Fukuda Noriko (Hamasaki Nana), Kikuchi Makoto (Hirata Hiromi), Nagayoshi Subaru (Saito Yuka), Mogami Shizuka (Tadokoro Azusa)
Title: Shunpunmanpan Starting
Game «THE iDOLM@STER Million Live! Theater Days», MILLION THE@TER VARIETY 03
Artist: Amami Haruka (Nakamura Eriko), Tenkubashi Tomoka (Koiwai Kotori), Nanao Yuriko (Itou Miku), Hakozaki Serika (Asakura Momo), Mogami Shizuka (Tadokoro Azusa)
Song title: Legend Girls!!
Anime «THE iDOLM@STER Million Live!» 3rd episode insert song
Artist: MILLIONSTARS Team8th [Kasuga Mirai (Yamazaki Haruka), Mogami Shizuka (Tadokoro Azusa), Ibuki Tsubasa (Machico), Sakuramori Kaori (Kouri Arisa), Shiraishi Tsumugi (Minami Saki)]
Song title: REFRAIN REL@TION
Anime «THE iDOLM@STER Million Live!» 12th episode insert song
Artist: Mogami Shizuka (Tadokoro Azusa)
Song title: Gift Sign
Anime «THE iDOLM@STER Million Live!» 10th episode insert song
Artist: Hello, Happy World! (Tsurumaki Kokoro (Itou Miku), Seta Kaoru (Tadokoro Azusa), Kitazawa Hagumi (Yoshida Yuuri), Matsubara Kanon (Toyota Moe), Michelle (Kurosawa Tomoyo))
Title: Kimi wo Let's Have Fun♪
Game «BanG Dream!», Hello, Happy World! first mini-album «Doushitatte
Artist: Shimamura Uzuki (Ohashi Ayaka), Mogami Shizuka (Tadokoro Azusa), Tsukioka Kogane (Isobe Carin), Takami Chika (Inami Anju), Uehara Ayumu (Onishi Aguri), Shibuya Kanon (Date Sayuri), Hinoshita Kaho (Nirei Nozomi)
Song title: Ijigen★♥BIGBANG