Appears on releases
| # | Title | Length | Track artist | Release title | Country/Date | ||||
|---|---|---|---|---|---|---|---|---|---|
| Official | |||||||||
| 1.8 | 永遠の未来 | 5:06 | ANIMETAL | るろうに剣心～明治剣客浪漫譚～ベスト・テーマ・コレクション |
| ||||
| Pseudo-Release | |||||||||
| 1.8 | Towa no Mirai | 5:09 | ANIMETAL | Rurouni Kenshin: The Best Theme Collection | |||||
| # | Title | Length | Track artist | Release title | Country/Date | ||||
|---|---|---|---|---|---|---|---|---|---|
| Official | |||||||||
| 1.8 | 永遠の未来 | 5:06 | ANIMETAL | るろうに剣心～明治剣客浪漫譚～ベスト・テーマ・コレクション |
| ||||
| Pseudo-Release | |||||||||
| 1.8 | Towa no Mirai | 5:09 | ANIMETAL | Rurouni Kenshin: The Best Theme Collection | |||||