She is a cute employee who is loved by everyone in the company. She has a sweet smile and a soft personality, but she hides an unknown dark past - she was once the adopted daughter of a gangster, and she is proficient in fighting and hacking techniques. He is a powerful and domineering president in the business world, ruthless and ruthless, but he is also the man behind the gang organization and is burdened with the shackles of fate that he cannot escape.
An unexpected encounter intertwined the fate of the two. She tries to escape the shadow of her past, but he keeps pressing on, trying to uncover her secrets. When gang wars surface, conspiracies and betrayals ensue, she is forced to face her past again, and he gradually falls apart in the process of protecting her.
From testing each other to joining hands, from sweet pets to sharing life and death, can they find each other's salvation in the gap between darkness and light?
