Jang Ki-Yong

Born and raised in Ulsan, South Korea, Jang Ki-yong was born on August 7, 1992, and lived with his parents and older brother. Growing up, Jang developed an interest for fashion and photography. He saw a runway video from a fashion show starring Lee Soo-hyuk on the internet in his third year at Ulsan High School amidst his deliberation of possible future career prospects for college. With his growth in enjoyment for magazines and pictorials, he soon wanted to become a model; however, due to familial expectations, he prepared for the college entrance exam during the second semester of high school. After revealing his dream career to his parents, they were initially reluctant and disapproved of his career choice. Eventually he convinced them to let him follow his dream, to which his father stated: "If you really like it and can do well, do it".

To pursue his dream, Jang went to Seoul after passing the college entrance exam and enrolled in the musical acting department at Yong In University. Describing himself as a "country guy", he often fantasized about the metropolitan city and viewing the King Sejeong bronze statue in Gwanghwamun. 19-year-old Jang visited South Korean modelling agency, KPlus (now YG KPlus) in the hopes of being recruited; however, he was not immediately selected. He returned a year later and was given an opportunity to take a pictorial. Following approval from the company's staff, Jang was signed as their newest recruit.

Jang completed his tertiary education at Seokyeong University, attended Department of Modeling and Acting.