Otonoha Letter ~Hare no Oto~ / Haruka Shimotsuki / おとのはレター ～Hare no Oto～ / 霜月はるか / Otonoha Letter ~Hare no Oto~ / Haruka Shimotsuki

M-01 - PS4/PS Vita/Nintendo Switch/Steam Game "Nelke to Densetsu no Renkinjutsushitachi ~Arata na Daichi no Atelier~" Ending Theme
M-02 - PC Game "Karanoshojo The Last Episode." Opening Theme
M-03 - PC Game "Niizuma LOVELY×CATION" Opening Theme
M-04 - iOS/Android App "NOeSIS: Uso wo Haita Kioku no Monogatari" EXTRA Route Song
M-05 - PC Game "Renran Spirichu" Mizuho Kuki Ending Theme
M-06 - iOS/Android App "Yume Oukoku to Nemureru 100-nin no Ouji-sama" Season 1 Main Story Ending Theme
M-07 - PC Game "Natsuiro Ramune" Opening Theme
M-08 - PC/PS4/Nintendo Switch Game "NEKOPARA vol.1 Soleil Kaiten Shimashita!" Ending Theme
M-09 - PC Game "Tsukikage no Simulacre" Ending Theme
M-10 - Web Browser Game "Kanpani☆Girls" Opening Theme
M-11 - PC Game "Missing-X-Link ~Ten no Yurikago, Togi no Hana~" Ending Theme
M-12 - Nintendo Switch Game "Hanayaka Nari, Waga Ichizoku Modern Nostalgie" Ending Theme
M-13 - Arcade Music Game "CHUNITHM" Song
M-14 - New Track

M-01
Composer: Kazuki Yanagawa
Arranger: Kazuki Yanagawa
Lyricist: Kazuki Yanagawa

M-02
Composer: MANYO
Arranger: MANYO
Lyricist: Mutsura-Tate

M-03
Composer: Kyohei Nishizaka
Arranger: Kyohei Nishizaka
Lyricist: Kyohei Nishizaka

M-04
Composer: Haruka Shimotsuki
Arranger: Ryudai Abe (ACRYLICSTAB)
Lyricist: Nao Hiyama

M-05
Composer: Tooru Hashizaki (solfa)
Arranger: Tooru Hashizaki (solfa)
Lyricist: Urara Amagasaki (solfa)

M-06
Composer: Masafumi Takada
Arranger: DekaDai, Masafumi Takada
Lyricist: Haruka Shimotsuki

M-07
Composer: iyuna (solfa)
Arranger: iyuna (solfa)
Lyricist: Urara Amagasaki (solfa)

M-08
Composer: Niito Miduki
Arranger: Niito Miduki
Lyricist: Yukihito

M-09
Composer: Kyohei Nishizaka
Arranger: Kyohei Nishizaka
Lyricist: Kyohei Nishizaka

M-10
Composer: Takumi Ozawa
Arranger: Takumi Ozawa
Lyricist: Haruka Shimotsuki

M-11
Composer: Kensei (Silver Seats Records)
Arranger: Kensei (Silver Seats Records)
Lyricist: Ryochin (Colega)

M-12
Composer: myu
Arranger: myu
Lyricist: Kaori Oda

M-13
Composer: Haruka Shimotsuki
Arranger: 幾丹弥吹
Lyricist: Haruka Shimotsuki

M-14
Composer: Haruka Shimotsuki
Arranger: Toshinori Orikura from STRIKERS
Lyricist: Haruka Shimotsuki