Appears on releases
| # | Title | Length | Track Artist | Release Title | Release Artist | Release Group Type | Country/Date | Label | Catalog# |
|---|---|---|---|---|---|---|---|---|---|
| Official | |||||||||
| 1.15 | なかよし | 3:27 | 岩崎琢 | R.O.D -THE TV- | 岩崎琢 | Album + Soundtrack |
| Aniplex | SVWC-7192, SVWC-7193 |
| 1.15 | A Buddy | 3:27 | Taku Iwasaki | R.O.D the TV Original Soundtrack 1 | Taku Iwasaki | Album + Soundtrack |
| Geneon (North American imprint) | 52452 |
| 1.15 | なかよし | 3:27 | 岩崎琢 | R.O.D -THE TV- (non-CCCD re-release) | 岩崎琢 | Album + Soundtrack |
| Aniplex | SVWC-7316, SVWC-7317 |
| Bootleg | |||||||||
| 1.15 | なかよし | 3:27 | 岩崎琢 | R.O.D -THE TV- | 岩崎琢 | Album + Soundtrack |
| MIYA RECORDS (Taiwanese bootleg label) | MICA-0185, MICA-0186 |
| Pseudo-Release | |||||||||
| 1.15 | Nakayoshi | 3:27 | 岩崎琢 | R.O.D -THE TV- ORIGINAL SOUNDTRACK | 岩崎琢 | Album + Soundtrack | |||