Cut to the real world.
Miyo is out at a festival with her mother, who is trying to convince her to leave her father and move in with her.
Not enjoying the hard sell, she runs off. Wandering down an unknown path, she finds an otherworldly mask salesman.
Cut forward and we see Miyo on her way to school, harassing Hinode, a boy she likes.
He is obviously uninterested. She interprets his dismissal as secret interest.
Her friend Yori tells her she sounds like a stalker.
Miyo is prone to flights of fancy and false history.