Han Joo Wan is #2 actor in “After Love”. No news about his role. Probably the first love of Eun Hong played by Yoon Eun Hye?
Han Joo Wan started his acting career in 2009, but got his breakthrough with his role of Choi Sang Nam in “Wang’s Family” (2013) which led to his role of Kim Ho Kyung in
“Gunman in Joseon” (2014). He won the Award for Best New Actor at 2013 KBS Drama Awards for his appearance in Wang’s Family.
His profile on AsianWiki: