What (who) is Ōmagatoki - definition
Ōmagatoki
– a Japanese term referring to the moment at , when the sky grows dark. The opposite of Tasogare is , Ōmagatoki has specific meanings for the two ways of writing it: first, "the time of meeting Yōkai, Yūrei, and other-such dark creatures"; and second, "the Time of Great Calamity".
