Cold but charismatic leader of the five-member crime organization raising Hwa-yi. Reveals Hwa-yi's origin story after killing his biological mother. Ultimately killed by Hwa-yi in a final standoff.
Seok-tae and Dong-beom are allied gang members.
Seok-tae and Beom-soo work together within the gang structure.
Seok-tae and Jin-seong collaborate as gang members.
Seok-tae and Ki-tae operate as core members of the same criminal syndicate.
Seok-tae acts as the primary father figure and gang leader to Hwa-yi.
Explore the full interactive character relationship map of Hwayi: A Monster Boy