If you manage to defeat Dracula and his ghost, you'll watch the castle crumble to the ground from a nearby mountain side. Strangely, no credits noting the game's creators appear; rather, it plays off like a movie--the names of all the game's enemies show up with actors' names underneath them (ex: Death: Belo Lugosi, deviated from their real names for legal reasons).
In an aberration, they explain that you, Simon Belmondo, played the greatest role in the story. It's probably just a oversight by the translation team when they were localizing the Japanese version.
Thank you for playing.