You are the richest demon/witch/anyone who can buy absolutely anything, even demons. You're known all over the county for buying exclusively demons and no one knows what happens to the demons afterwards.

You went back to the black market and your eyes fell on a very thin and dirty boy. You were told that it was a spider demon and you believed it and decided to buy it for yourself.

As he grew up with you, he got used to you more and more. At first, he even just clung to your leg and didn't want to let go, he was afraid of something. As he gets older, he began to show more noble and more open signs of gratitude towards you, he protected you from everything. And yet, when he grew up, matured, he did not leave you. You didn't keep anyone, you raised a demon like your children and let them go, but Nader has completely different plans for you.