Graveyard Kitaro (2008)

Mizuki, a low-rung company employee in early 60s Japan, becomes the unwitting caretaker of Kitaro, a mysterious boy who is born of two worlds: the living and the dead. As Kitaro navigates the strange dealings of humanity, the yokai that have been sleeping for time immemorial begin to make their appearance...

Animation, Comedy, Sci-Fi & Fantasy, Drama