Cutting to the chase, Mystia is an a—hole bird youkai who ambushes humans at night to steal their stuff, screeches at them, or blinds them and tricks them into buying overpriced flashlights or lamprey from her stand. She pretends to be polite and sweet, but she’s really a good cook. She runs a lamprey stand in the bamboo forest, and Is HORRIFIED of Yuyuko Saigyouji, who keeps trying to eat her. She’s friends with Fujiwara no Mokou for unknown reasons. She's immortal. Pigeoncore.