The Angel Factory

Ga‑yeong is a star student in the running to be the valedictorian of St. Vibiana Academy's class of 2013. Her aunt, Jenny, is a devout Catholic who volunteers to teach Sunday school every week at her local church. Jenny's other niece, and Ga‑yeong's younger cousin, little Han‑byeol, is a pure angel, a good girl who makes her parents proud.

To their family, their classmates, their students, and their teachers, they are all the picture of perfection. But to each other, they are anything but.

[From itch.io]