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: Kitauji Quartet [Oumae Kumiko (CV. Kurosawa Tomoyo), Katou Hazuki (CV. Asai Ayaka), Kawashima Sapphire (CV. Toyota Moe), Kousaka Reina (CV. Anzai Chika)]
Title: Neiro no Kanata
Anime «Hibike! Euphonium Season 3» ending theme
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: U149 [Tachibana Arisu (Sato Amina), Sakurai Momoka (Terui Haruka), Akagi Miria (Kurosawa Tomoyo), Matoba Risa (Tamegai Hana), Yuuki Haru (Koichi Makoto), Sasaki Chie (Imai Asaka), Ryuzaki Kaoru (Haruse Natsumi), Ichihara Nina (Kuno Misaki), Koga Koharu (Komori Yuri)]
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: Uchapa! de Pappika Pon!
Game «BanG Dream!», Hello, Happy World! 2nd album «SMILE ON PARADE»
Artist: U149 [Tachibana Arisu (Sato Amina), Sakurai Momoka (Terui Haruka), Akagi Miria (Kurosawa Tomoyo), Matoba Risa (Tamegai Hana), Yuuki Haru (Koichi Makoto), Sasaki Chie (Imai Asaka), Ryuzaki Kaoru (Haruse Natsumi), Ichihara Nina (Kuno Misaki), Koga Koharu (Komori Yuri)]
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: Egao, Are You Ready???
Game «BanG Dream!», Hello, Happy World! 2nd album «SMILE ON PARADE»
Artist: Hello, Happy World! (Tsurumaki Kokoro (Itou Miku), Seta Kaoru (Tadokoro Azusa), Kitazawa Hagumi (Yoshida Yuuri), Matsubara Kanon (Toyota Moe), Michelle (Kurosawa Tomoyo))
Title: Omoiyari Harmony
Game «BanG Dream!», Hello, Happy World! 2nd album «SMILE ON PARADE»
Artist: Hello, Happy World! (Tsurumaki Kokoro (Itou Miku), Seta Kaoru (Tadokoro Azusa), Kitazawa Hagumi (Yoshida Yuuri), Matsubara Kanon (Toyota Moe), Michelle (Kurosawa Tomoyo))
Title: Arawaru! Dai Kaitou Hello Happy!
Game «BanG Dream!», Hello, Happy World! 2nd album «SMILE
Artist: Hello, Happy World! (Tsurumaki Kokoro (Itou Miku), Seta Kaoru (Tadokoro Azusa), Kitazawa Hagumi (Yoshida Yuuri), Matsubara Kanon (Toyota Moe), Michelle (Kurosawa Tomoyo))
Title: Five Smile◯All In!
Game «BanG Dream!», Hello, Happy World! 2nd album «SMILE ON PARADE»