| Name | Artist | type | Label | Language | firstreleasedate | Average Rating | Type | Review |
|---|---|---|---|---|---|---|---|---|
| “K‐On!!” Image Song Kotobuki Tsumugi | Kotobuki Tsumugi (CV: Minako Kotobuki) | Single | 株式会社ポニーキャニオン | Japanese | 2017/11/1 | 0.0 | Official | 0 |
| 「けいおん!!」イメージソング 琴吹紬 | 琴吹紬(CV:寿美菜子) | Single | PONY CANYON | Japanese | 2010/11/17 | 0.0 | Official | 0 |
| K-ON!! Character Image Songs Tsumugi Kotobuki | 琴吹紬(CV:寿美菜子) | Single | - | English | // | 0.0 | Pseudo-Release | 0 |