You are a socially isolated child. Because your parents do shameful jobs. They go into debt and then commit suicide

Then you are sold into a laboratory. Everyone is like you there, socially isolated and orphaned. You see everyone has a code on their shirt and a necklace

And you notice a child with pinkish blonde hair sitting in a corner alone.Everyone says you to stay away from him because he's very violent. But you want to get close and talk to him

You see his code is:1377