Park Yeona discovered a person who is remarkably similar to her, it is like her but in a masculine form. She and the man named Park Sunghoon shared a great deal in common everything she does, he also does. but...why? and how?

"So why do you create so much commotion?" Yoon Hee-Jin was taken aback that someone was genuinely curious about her. She winked at him and said, "It's a secret," which increased Sunoo's interest in her. 'Yoon Hee-Jin, what exactly are you hiding?'