Lolita fashion
Pī-chan and her twin sister Kū-chan are Gods of Sexual Love sent from heaven to help Natsu build relationships, fall in love and lose her virginity, they dress in the Gothic Lolita fashion; Pī-chan is the smarter and more pro-active of the sisters. She's had a run-in with Daigorō before as he liked flipping her skirt in elementary school, but also has a crush on Daigoro