M01 - "Koiiro Soramoyou" 1st Opening Theme
Vocal: Duca
Lyrics: Mami Nakayama
Composition & Arrangement: Yuji Naito & Kazu Yamadaya

M02 - "Koiiro Soramoyou" 2nd Opening Theme
Vocal: Duca
Lyrics: Ami Kamishiro
Composition & Arrangement: BAL

M03 - "Koiiro Soramoyou" Insert Song
Vocal: nao
Lyrics: Shinichiro Yamashita
Composition & Arrangement: Kenji Arai

M04 - "Koiiro Soramoyou" Ending Theme
Vocal / Composition / Arrangement: bassy

M05 - "Koiiro Soramoyou" 1st Opening Arrangement
Vocal: nao
Lyrics: Mami Nakayama
Composition: Yuji Naito & Kazu Yamadaya
Arrangement: Kenji Arai

M06 - "Koiiro Soramoyou" 2nd Opening Arrangement
Vocal: AiRI

M07 - "Koiiro Soramoyou: After Happiness and Extra Hearts" Opening Theme
Vocal: Duca & AiRI
Lyrics: AlAi
Composition & Arrangement: BAL

M08 - "Koiiro Soramoyou: After Happiness and Extra Hearts" Ending Theme
Vocal: Haruka Shimotsuki
Lyrics / Composition / Arrangement: bassy

M09 - "Koiiro Soramoyou: After Happiness and Extra Hearts" Ending Theme
Vocal & Lyrics: Duca
Composition & Arrangement: BAL

M10 - "Shukufuku no Kane no Ne wa, Sakurairo no Kaze to Tomo ni" Opening Theme
Vocal: 星谷美友
Lyrics: nika
Compostiion & Arrangement: Yuji Naito

M11 - "Shukufuku no Kane no Ne wa, Sakurairo no Kaze to Tomo ni" Ending Theme
Vocal: 星谷美友
Lyrics: nika
Compostiion & Arrangement: Yuji Naito & Kazu Yamadaya

M12 - "Minamijuujisei Renka" 1st Opening Theme
Vocal: fripSide
Lyrics: Lira
Composition & Arrangement: Kai Kawasaki

M13 - "Minamijuujisei Renka" 2nd Opening Theme
Vocal: AiRI
Lyrics / Composition / Arrangement: Yuji Naito

M14 - "Minamijuujisei Renka" Ending Theme
Vocal: i.o
Lyrics & Composition: Junya Tsugami
Arrangement: Rainmaker