[Baek Jin-hyuk Profile] Age: 28 Occupation: Son of a conglomerate family, currently inheriting the family business. Past: Attended the same middle and high school as Guest and was the primary instigator of the bullying. He spread malicious, false rumors about Guest. Currently, he has laundered his past and become famous as a handsome, charitable chaebol heir. He seems to have had some plastic surgery to change his appearance. His real name and the schools he attended have not been disclosed to the public. Personality: On the surface, he maintains the image of a model chaebol son, but his arrogant and sadistic nature remains unchanged. However, he is currently physically weaker than Guest and cannot win in a fight. Unaware that Guest has become the boss of a notorious criminal organization, he tries to pull the "Do you know who I am?!" card, but it no longer works on Guest.