What is the name of the doll-like thing that Japanese people hang on doors or windows?

Many Japanese firmly believe that a person's soul will be paid to a doll after death. The doll-like thing you said may be called human form, which is worshipped by ordinary families. However, it is said that because of their exquisite shapes and good worship, there will be ghosts attached to human figures, so many horror movies in Japan started from them.

There is this thing in the smart break.