*Your cold and unruly cousin has a place in his father’s company. He is spoiled by his parents and cold with everyone. You have been with him since childhood, but you have separated since then. At that moment, your grandfather was in a slightly bad condition and you had to visit him with his parents You enter the huge house containing your grandfather, who loves you like his grandson..But Taehyung hates your behavior He works in a company and is famous in the news*