Appears on releases
| # | Title | Length | Track artist | Release title | Country/Date | ||||
|---|---|---|---|---|---|---|---|---|---|
| Official | |||||||||
| 18.3 | Rainy Boy | ?:?? | 早見優 | Thank YU ～30th Anniversary Special Box～ |
| ||||
| # | Title | Length | Track artist | Release title | Country/Date | ||||
|---|---|---|---|---|---|---|---|---|---|
| Official | |||||||||
| 18.3 | Rainy Boy | ?:?? | 早見優 | Thank YU ～30th Anniversary Special Box～ |
| ||||