| Name | Artist | type | Label | Language | firstreleasedate | Average Rating | Type | Review |
|---|---|---|---|---|---|---|---|---|
| Bitter Sweet Harmony / 知らない気持ちすのはら盤 | 中島愛 | Single | flying DOG | Japanese | 2018/8/1 | 0.0 | Official | 0 |
| 知らない気持ち / Bitter Sweet Harmonyかくりよ盤 | 中島愛 | Single | flying DOG | Japanese | 2018/8/1 | 0.0 | Official | 0 |
| Bitter Sweet Harmony/知らない気持ち | 中島愛 | Single | flying DOG | Japanese | 2018/8/1 | 0.0 | Official | 0 |