| Official |
|---|
| 1.21 | 予期せぬ出会い | 0:47 | 木村雅彦, 古川もとあき & 江川麻理子 | 悪魔城ドラキュラ黙示録 オリジナル・ゲーム・サントラ | 木村雅彦, 古川もとあき & 江川麻理子 | Album + Soundtrack | | KONAMI | KICA-7942 |
| 1.21 | Unexpected Encounter | 0:47 | Masahiko Kimura, Motoaki Furukawa & Mariko Egawa | Castlevania: The Original Game Soundtrack | Masahiko Kimura, Motoaki Furukawa & Mariko Egawa | Album + Soundtrack | | Konami of Europe | KOE-CDS-001 |
| 7.21 | 予期せぬ出会い | 0:48 | コナミ矩形波倶楽部 | 悪魔城ドラキュラ Best Music Collections BOX | コナミ矩形波倶楽部 | Album + Compilation + Soundtrack | | KONAMI | GFCA-195, GFCA-196, GFCA-197, GFCA-198, GFCA-199, GFCA-200, GFCA-201, GFCA-202, GFCA-203, GFCA-204, GFCA-205, GFCA-206, GFCA-207, GFCA-208, GFCA-209, GFCA-210, GFCA-211, GFCA-212, GFCA-213 |
| 7.21 | 予期せぬ出会い | 0:49 | [unknown] | ミュージック フロム 悪魔城ドラキュラ 黒 | Various Artists | Album + Compilation + Soundtrack | | KONAMI | GFCA-512, GFCA-513, GFCA-514, GFCA-515, GFCA-516, GFCA-517, GFCA-518, GFCA-519, GFCA-520, GFCA-521, GFCA-522, GFCA-523, GFCA-524 |
| 7.21 | 予期せぬ出会い | 0:49 | [unknown] | ミュージック フロム 悪魔城ドラキュラ 黒 | Various Artists | Album + Compilation + Soundtrack | | KONAMI | LC2480, LC2481, LC2482, LC2483, LC2484, LC2485, LC2486, LC2487, LC2488, LC2489, LC2490, LC2491, LC2492 |
| Pseudo-Release |
|---|
| 7.21 | Unexpected Encounter | 0:48 | コナミ矩形波倶楽部 | Castlevania Best Music Collections BOX | Konami Kukeiha Club | Album + Compilation + Soundtrack | | | |
| 7.21 | Unexpected Encounter | 0:48 | [unknown] | Music from Castlevania Black | Various Artists | Album + Compilation + Soundtrack | | | |
| 7.21 | Unexpected Encounter | 0:49 | [unknown] | Music from Demon Castle Dracula: Black | Various Artists | Album + Compilation + Soundtrack | | | |