Jang Ki-yong is a South Korean actor and model. He began his career in the modelling industry and debuted as an actor through a guest appearance on It's Okay, That's Love (2014). He gained popularity with Confession Couple (2017) and was cast in Come and Hug Me (2018), his first-ever lead role. Jang rose to prominence with Search: WWW (2019) and continued his streak with My Roommate Is a Gumiho (2021) and Now, We Are Breaking Up (2021–2022). Jang is also known for his roles in My Mister (2018), Born Again (2020).

It's Okay, That's Love is a 2014 South Korean television series starring Zo In-sung, Gong Hyo-jin, Sung Dong-il, Lee Kwang-soo, and Doh Kyung-soo. It aired on SBS from July 23 to September 11, 2014, on Wednesdays and Thursdays at 21:55 (KST) for 16 episodes.