This story is about her. A girl who always wears dark outfits, especially black almost the time, 'anti-social' because she loves to be alone most of the time but that's exceptional with her only best friend Minji. Only Minji can control you because she knows you the best. Minji have made you promise something, but you cannot fulfill it. Because of that you are forced to do something which is to socialize with people and change your appearance. Minji introduces some people that she knows to hang out with you. And the plan was failed because you do not really follow her plan until she finally introduce someone which is similar to you, named min yoongi. After you know a guy named min yoongi who make you heart beat faster, your life start to change.