Fuyu Kiss OST: Crystal snow & VOICE DRAMA CD
| Composed by | Fuga Hatori |
| Arranged by | Fuga Hatori |
| Published by | GIGA |
| Release type | Game Soundtrack - Promo / Enclosure |
| Release date | July 21, 2021 |
| Genres |
"Snowy Diamond" - Theme Song
Vocals: Juri Nagatsuma
Lyrics/Composition/Arrangement: Fuga Hatori
"My Dearly Feelings" - Ending Theme
Vocals: Berry Maisaki [苺咲べりぃ]
Lyrics/Composition/Arrangement: Fuga Hatori
Enclosed with Fuyu Kiss Full Edition. Originally scheduled for release on June 25, 2021.
