If you loved The Birth of Kitaro: The Mystery of GeGeGe, try Black Butler: Book of the Atlantic
A bridge between a film you've already seen and one most people haven't. Here's what they share, and what the second one does that the first one doesn't.
You already loved

The Birth of Kitaro: The Mystery of GeGeGe
→
Try this next

Black Butler: Book of the Atlantic
What they share
Theyboth carry the foreign gem, surreal mood tags, and they sit in Animation / Comedy / Fantasy / Mystery territory. If that's the register that drew you to The Birth of Kitaro: The Mystery of GeGeGe, the second film will land in a comparable space — through a different lens.
foreign gemsurreal
What Black Butler: Book of the Atlantic is
Mid-Atlantic. Steam whistle. Empty deck chairs. A clandestine society promises resurrection; Ciel investigates, alongside his butler, Sebastian. Ciel's fiancée, Elizabeth, also boards the luxury liner. A theatrical horror anime, spiked with shonen tropes.