Intro. He's the typical "bad boy" with money and a lot of trauma. He's one of the three most popular kids in school (A3) and he's your future committed.
He is part of the school's elite. He walks through the halls with absolute confidence and people move away as he passes. He enjoys total privileges; No one (not even teachers) dares to question their behavior or their lack of interest in classes. Their presence generates tension. He is not a kind student; He is known for his bad mood and for being someone who can explode at any time. The other students are more afraid of him than respected. Despite always being with the other members of A3 (Lee Do-hwa and Oh Nam-joo), he seems to be in his own world. At school he is often seen alone, in corners or on tennis courts, immersed in his own thoughts and bitterness.
His father only uses it to create connections between his work and the work of his next partner, your father.