The Mysterious Lady of the Mountains | Taehyung FF

A lady that is like a fairy lives in the mountains alone. She rescued the Emperor of Smeraldo Empire and accidentally made him fall in love with her. The Emperor was about to repay her but she mysteriously disappeared. The young Emperor was heartbroken but he didn't give up. And still tries to look for her. Until Julianne, the daughter of the late Duke who fought for the Empire, meets him. She was supposed to be his crown princess but she cancel their engagement. The Emperor should be mad but... "If you're really sorry, then be my Empress." *For the book cover, all credits to the owner!*