Kim Tae Jung.
He is twenty-seven years old. Age is just a number, how mature a person's age does not at all guarantee someone becomes an adult.
The classic and rational reason is only, maturity and understanding of a person are always very clear if the man or woman is really serious about understanding something taboo and funny, they are stupid. But if that person knows, understands, and thinks about it, he is smart.
Not with Kim Tae Jung, he just keeps thinking the same thing over and over again without a word, even for his size Tae Jung doesn't think it's too perfect.
He was at a loss for words, he couldn't say anything and just chose silence to digest what his younger brother said.
Kim Tae Jung is not smart, but he is smart. it's just that Tae Jung is smart only in matters of work, not to understand the surroundings and the actual circumstances that occur in his life too often.
As.