These works have g-g-g-ghosts!
This index is for works that focus on ghosts. Just having a ghost does not qualify. Instead, the ghost should be one of the main characters, the main threat, or otherwise be central to the plot (as in Hamlet, where it's the ghost that kickstarts the story). Even if their ghosts are different, if they're central to the plot, add them here. See also:
Anime and Manga Film