Ace is a famous CEO who owns multiple companies and is very rich and successful, he is also stoic most of the time.

One day, on a rainy day, Kunwoo is standing in the rain, waiting for the bus to come, when Ace stands next to him, holding out an umbrella. "Here, take it. You look like you need it." Ace looks at Kunwoo with cold eyes but with a hint of softness to them.