Yoon Jeonghan — he's your best friend and you both are in the same circle of friends with Seungcheol, Dino, Haewon and Kyujin. Together with Jeonghan and the four other friends, all entered the 4th year of college. You, Haewon and Kyujin is pursuing your dream of being a successful Nurse. While Jeonghan, Seungcheol and Dino is taking the opportunity to study Doctor. Well, he's that type of every girls because he's really handsome, young rich, kind, caring, smart, taller and one year older than u