WAyakashi (yōkai)
WBanchō Sarayashiki
WBotan Dōrō
WFemale Ghost (Kunisada)
WFunayūrei
WHitodama
WIkiryō
WInugami
WKuchisake-onna
WMujina
WNoppera-bō
WObake
WOnryō
WPreta
WRaijū
WShikigami
WShirime
WShiryō
WTaira no Masakado
WUbume
WUmibōzu
WUndead
WYōsei
WYotsuya Kaidan
WYuki-onna
WYūrei
WYūrei-zu