Dororonpa!

Dororonpa! (1991) is a animation, comedy with 1 season, rated 4.0/10.

Komachi is a little ghost who died during the Meiji Era and has hung around earth as a wandering spirit girl for over a hundred years. Komachi appears in the room of a young girl named Anko and the two get wrapped up in all sorts of adventures involving other ghosts and demons.