Responses

Right ?? Some people really lack the ability to reason. Clearly he’s only managed to survive by toughing it out. How the fuck would he know the proper way to build relationships and friendships if he never got to know what that was or learn it from someone ?? Deep down despite his riches and status, Jaekyung is completely alone and even lost. Maybe he’s seeking to be the best so his mom sees him on a billboard and becomes proud of him. Though I suspect if she tried to reconnect he would reject her, telling her how he managed to make it on his own and how he doesn’t need her.
Now we know why he likes milk, wears perfume daily, hates alcohol, softens around older people, knows nothing about love, works hard to be the best.