Appears on releases
| # | Title | Length | Track artist | Release title | Country/Date | ||||
|---|---|---|---|---|---|---|---|---|---|
| Official | |||||||||
| 1.9 | ヰ世界の宝石譚 | ?:?? | ヰ世界情緒 | 理芽×ヰ世界情緒 TWO-MAN LIVE「Singularity Live」 |
| ||||
| # | Title | Length | Track artist | Release title | Country/Date | ||||
|---|---|---|---|---|---|---|---|---|---|
| Official | |||||||||
| 1.9 | ヰ世界の宝石譚 | ?:?? | ヰ世界情緒 | 理芽×ヰ世界情緒 TWO-MAN LIVE「Singularity Live」 |
| ||||