The bulk update request #8619 is pending approval.
create implication yurei (48) -> ghost (20659)
create implication yurei (48) -> yokai (9624)
create alias yuurei (0) -> yurei (48)
create implication japanese_ghost_outfit (34) -> japanese_clothing (28944)
create implication tenkan (51) -> headdress (4701)
Reason: Yūrei (幽霊) seems to be considered a type of ghost which is specific to Japan, and is a kind of Yōkai.
They wear a set of peculiar clothes, white kimono with triangle white headband called tenkan (天冠).