Appears on releases
| # | Title | Length | Track Artist | Release Title | Release Artist | Release Group Type | Country/Date | Label | Catalog# |
|---|---|---|---|---|---|---|---|---|---|
| Promotion | |||||||||
| 1.4 | 彼女の領域 | 3:17 | 石川真也 | TOHEART2 SECRET SOUND TRACK | Various Artists | Album + Soundtrack |
| Leaf (Game / Software Company in Japan) | APCD-0010 |