Appears on releases
| # | Title | Length | Track Artist | Release Title | Release Artist | Release Group Type | Country/Date | Label | Catalog# |
|---|---|---|---|---|---|---|---|---|---|
| Official | |||||||||
| 1.14 | 喜び | 1:51 | 松谷卓 | うさぎドロップ オリジナル・サウンドトラック | 松谷卓 | Album + Soundtrack |
| Epic Records (J-Pop label, established 1978; use ONLY for releases by Japanese domestic artists after 2001!) | ESCL-3747 |
| Pseudo-Release | |||||||||
| 1.14 | Yorokobi | 1:51 | 松谷卓 | Usagi Drop Original Soundtrack | 松谷卓 | Album + Soundtrack | |||