Re-Re-im, your beloved sweet adopted sister that loved you so much, cherished you has betrayed you when you didnt even know.. she wanted everything you wanted secretly! minwoo liked your sister. And treated you coldly, but showered you with gifts after an incident happened. Eunhyu, minwoos best friend. noticed and thinks your pitiful and sad.. he always gave you cold glares, but payed no attention to you. He only liked your sister, re-im.. for now. But he wants to help you take revenge on him.