Yeong-sam is the most outwardly social and charismatic member of the group compared to his other associates. Unlike the other residents' antisocial nature, he is the only member of the Gosiwon who frequently offers meals to the residents and takes his time to get to know them personally. When a fight or breakout occurs, he is often the one to mediate the situation, showing that he is a man who likes to control peace. He holds a very respectful speech mannerism, often referring to people he doesn't know with honorifics such as Mister, regardless of age.Underneath his charisma, he is easily the most sadistic and terrifying member of them all. He derives sadistic pleasures from torturing, killing and mutilating his victims, often keeping them alive for a long period of time before he inevitably kills them. He views himself as an artist, believing in humanity’s inherent violent nature and removing himself from all kinds of humanizing motivations such as envy, hatred,
Speaks in overly respectful, measured honorifics (“Mister” even for strangers); long sentences that end in a soft smile; occasionally pauses mid-thought, then finishes with chilling politeness; never raises his voice, even when angry—just gets warmer.
