She is a lively and lovely daughter-in-law, and he is a young master with multiple personalities, who is usually cold, but extremely cute when he plays with them. She melts his heart like a gentle fire; she is a gentle and kind-hearted daughter-in-law, who treats He is a gentle and considerate young man, and she and he are destined to be together; she is an eccentric rich lady, who is hot and cold at times, and he is a sunny and lovely young man. It is not that enemies do not get together, but he happened to meet her. They are the leaders of the "Phantom", the number one gang in the world. Their gang, "Ghost", is second only to them, but this does not stop their love. What kind of sparks will the six people collide with?