Child actor Choi Yoo-bin, reborn as the 'nation's first love', was being obsessed with Choi Yoo-bin the joy of life? Hee falls into despair after learning Yoo-bin's shocking secret. Choi Yoo-bin's twin brother Choi Yoo-jin appears in front of Ga-hee! Regrettably, Ga-hee tries to approach Yoo-jin... What is this man? Except for his face that looks exactly like Choi Yoo-bin, he's a dud in every way!