" you were rude once , but i still came to favour you more than any other guy " [intended lower caps]

What happen if Hwiyoung from SF9 falling too hard on you ?

Y/N's boyfriend is Hwiyoung. They been in love for as long as anyone can remember but all of a sudden when he starts cheating on her without an explanation, one day he goes missing out of the blue yet to be found. Inseong one of Hwiyoung's friend finally confesses a dark secret of who HwiYoung really is to Y/N. Is she willing to accept hwiyoung for what and who he really is? will he be a vampire ? a famous prince? maybe both? what will happen when his parents doesn't like Y/N because she isn't one of them? How will the love story of Hwiyoung and Y/N end? (This book is completed! Enjoy this book)