| Artist name | Roles | Recordings |
|---|---|---|
| ゆう (doujin artist) | arranger, performer | U.N.オーエンは彼女なのか？, 万年置き傘にご注意を |
| 初音ミク (Vocaloid) | vocal | Silver Stars, Snow Promenade -Acoustic mix- |
| Artist name | Roles | Recordings |
|---|---|---|
| ゆう (doujin artist) | arranger, performer | U.N.オーエンは彼女なのか？, 万年置き傘にご注意を |
| 初音ミク (Vocaloid) | vocal | Silver Stars, Snow Promenade -Acoustic mix- |
| Artist name | Roles | Recordings |
|---|---|---|
| ゆう (doujin artist) | arranger, performer | U.N.オーエンは彼女なのか？, 万年置き傘にご注意を |
| 初音ミク (Vocaloid) | vocal | Silver Stars, Snow Promenade -Acoustic mix- |