Jeonghan has a twin. Moreover it's a girl. Yoon Eunbyul is the twin of Yoon Jeonghan who is known to be a very pretty boy with longer hair than a normal boy should have. How different can twins be? Very different. Eunbyul who lives in Japan with their parents is known for her boyish style yet beautiful face at her school in Japan. One day in Japan, when Eunbyul got home from school , she found a note and a envelope left for her in the kitchen fro her parents. After reading it she was shocked to the core, what did the note say and what will it lead to.