Appears on releases
| # | Title | Length | Track artist | Release title | Release artist | Release group type | Country/Date | Label | Catalog# |
|---|---|---|---|---|---|---|---|---|---|
| Official | |||||||||
| 1.14 | Puzzle Heart | ?:?? | Mr.Kitty feat. 初音ミク | Ephemeral | Mr.Kitty | Album |
| Negative Gain Productions | |
| 1.14 | Puzzle Heart | 4:08 | Mr.Kitty feat. 初音ミク | Ephemeral | Mr.Kitty | Album |
| Negative Gain Productions | NGP81510 |
Play on ListenBrainz