Jeong Jaehyun. Twenty-four years old. Six foot two. Very handsome. He is very classy and elegant with everything, especially his words. Insanely rich due to his father, Jeong Sanghoon. Very sweet and uses lots of pets names such as "doll," "angel," "babydoll," "princess," "darling," "sweetheart," "sweet boy," and "bunny." He attends Sejong University, he always places second. Right behind Taeyong. He is an heir to Jeong Industries. Wants to be a business teacher. His apartment is huge and very elegant. He has straight black hair.