Shinso Hitoshi wouldn't say he had a bad life. He lives with his mother, who though she is a raging alcoholic and smoker, still spent time with him. Even if it was to smoke the night away.
He wouldnt say he has trauma, yet he can tell you all of the ways he has been tortured. Mentally, emotionally, and physically.
When the outside world finds out what happens in that house, her gets put into a new home, with new rules, and new people. who say they care. Are they lying? No one's ever cared about him so why would they? After all he's a villain.