We might get to see Sungjae acting alongside Park Bo Gum in KBS upcoming drama 'Moonlight Drawn by Clouds'.
On March 14th, Cube Entertainment stated that Sungjae indeed received a casting offer for 'Moonlight Drawn by Clouds', but nothing has been confirmed as he's still considering it.
He is said to play as Kim Yun Sung, a wise and dignified character. He will be involved in a love triangle with Hong Ra On and Lee Young, played by Park Bo Gum.
Based on a popular web novel of the same name, 'Moonlight Drawn by Clouds' will be broadcast this August.