Spoiler: Her name is Kishin and has arrows on her skirt.I sense something involving flipping things.
"Sagume". Based on Ama-no-Sagume, a mythological shaman that eventually developed into amanojaku in folklore.
SPOILERShttp://i.imgur.com/oUJxfVA.jpg
SPOILERS
Aw man I have an urge to spoil myself but i'd rather wait for a stream XD