Shin Jae-hyuk(신재육) is a Rich Student in Highschool with a huge Company from his dad. He always stay in the park near Han river.. At the park, He saw a woman wearing a white dress and carrying a bouquet of flower. At first glance, He fell Inlove with her. The moment he stared at him back... It seems to be a dream with full of butterflies and flowers...After that, He found out, the woman's name was Yang Su-min(양수민). But the Story begins with "MURDERER" She is a Killer. A Witch who kill his Father and sister.