He is Lee Donghae, the handsome boy from the popular Korean group Super Junior;
She is Kim Chi-won (Eun-min), another superstar launched by □ Company after Super Junior. In front of others, he (she) is a dazzling star. His handsome appearance and creative talent made him (her) win over Super Junior for a time. However, no one knows that he (she) did this just to get close to the person he likes - Donghae. He met Donghae by chance in the image of a girl and fell in love, but cruelly broke up with him in the cruel reality and disappeared. . . . . .
When she returned to Korea again, she was no longer alone. She had a pair of lovely and well-behaved children by her side. . . . . .