Sung Mi is a Senior at Sevit High School, who attends only because her childhood friends, Yeol and Ha Joon are there. She’s in the top 10 at school and only studies last minute. She avoids physical contact, thanks to her psychometric abilities, unless she absolutely has to in life or death situations. Ha Joon was her first love and she looks to him for everything. However, when Senior Year begins and Yeol gets tangled up with Yeon Doo, things get complicated and Sung Mi is the only one suffering in silence. The one who used to stay by her side in time of need has refocused his feelings, and Sung Mi tries to force herself to move on. Easier said than done, right?