Demeter

The young master's first Child, first encountered in the Story chapter 1-2. Demeter was named after the two-faced goddess of agriculture and law, thanks in part to the way she resembles her... multi-faceted pactmaker. Though she may seem belligerent and unafraid to speak her mind, it's actually just a sign of how much she blindly trusts the Master. In reality, she's a very kindhearted Child who wants nothing more than to help others. Demeter looks almost exactly like her pactmaker, a voluptuous nurse with a dark brown twin-tails that flow down to her back. Demeter loves to tease the Master, to the point that during the event of Girl on Fire, the Master finds it uncanny and discomforting that she's suddenly very focused on self-training. She cares a lot of both the Master and her pactmaker's well-being, with her even contemplating straight murder when she found out that Abaddon sent her pactmaker to the brink of death. Her love and determination is so strong, it awakened a power inside her that transformed her into a stronger form to face the artificial Child created by Abaddon's pactmaker.