Appears on releases
| # | Title | Length | Track artist | Release title | Release artist | Release group type | Country/Date | Label | Catalog# |
|---|---|---|---|---|---|---|---|---|---|
| Official | |||||||||
| 1.8 | Koku karano tegami | 5:40 | Matenrou Opera | Gilia (Europe edition) | Matenrou Opera | EP |
| CLJ Records | |
| 1.5 | 虚空からの手紙 | 5:40 | Matenrou Opera | GILIA | Matenrou Opera | EP |
| Sherow Artist Society | |
| 1.8 | 虚空からの手紙 | 5:40 | 摩天楼オペラ | GILIA | 摩天楼オペラ | EP |
| Sherow Artist Society | SASCD-037 |
| 1.5 | 虚空からの手紙 | 5:40 | 摩天楼オペラ | GILIA (初回プレス盤) | 摩天楼オペラ | EP |
| Sherow Artist Society | SASCD-037 |
| 1.8 | 虚空からの手紙 | 5:40 | 摩天楼オペラ | GILIA | 摩天楼オペラ | EP |
| CLJ Records, Sherow Artist Society | CLJ 8836-2.2 |
| 1.5 | 虚空からの手紙 | 5:40 | 摩天楼オペラ | GILIA (通常盤) | 摩天楼オペラ | EP |
| Sherow Artist Society | SASCD-042 |
| 1.12 | 虚空からの手紙 | 5:44 | 摩天楼オペラ | INDIES BEST COLLECTION | 摩天楼オペラ | Album + Compilation |
| Sherow Artist Society | SASCD-060 |
| 1.12 | 虚空からの手紙 | 5:44 | Matenrou Opera | INDIES BEST COLLECTION | Matenrou Opera | Album + Compilation |
| Sherow Artist Society | SASCD-060 |
| Promotion | |||||||||
| 1.8 | Koku karano tegami | 5:40 | 摩天楼オペラ Matenrou Opera | GILIA | 摩天楼オペラ Matenrou Opera | EP |
| CLJ Records | CLJ 8836-2.2 |
| Pseudo-Release | |||||||||
| 1.5 | Kyokuu kara no Tegami | 5:40 | 摩天楼オペラ | GILIA | 摩天楼オペラ | EP | |||
| 1.12 | Kyokuu kara no Tegami | 5:44 | 摩天楼オペラ | INDIES BEST COLLECTION | 摩天楼オペラ | Album + Compilation | |||
Play on ListenBrainz