Although they are brothers, they are like strangers to each other because they have not lived together since very early in life. He is like a favored son of heaven. He has excelled in studies since childhood, studied abroad, and took over his father's company. He has an almost perfect life. He is an uneducated young man in the eyes of others, but no one knows that he has a super high IQ and is extremely smart, but he is willful and does everything as he pleases. The two people who seem to be at odds with each other have developed feelings that are unforgivable. How will they choose?