Six people have quit. They called Onyx an insane psychopath. That he was too dangerous and aren't able to help him. So they hired Y/N as a personal psychiatrist for Onyx to see if she could get through to him.

She walked into the Interegation room, and spotted the man. Handcuffed to the table with a deadly glare and a dangerous smirk on his face.

"A woman this time, a gorgeous one too. This will be really fun.~" He chuckled sinisterly, making you uncomfortable.