Actor Shun Oguri and comedian Chiemi Blouson have been brought on to play Shien and Tamamo-no-Mae, who will both be making their first appearance in Yo-Kai Watch: FOREVER FRIENDS.
Shien, a yokai who is a candidate to become the next Great King Enma, will be voiced by Shun Oguri.
She will be voiced by Chiemi Blouson, a comedian whose rise to popularity last year won her a Yahoo!