KSH's acting is stellar!! I've watched Korean dramas/shows and movies for 20 years. I haven't liked a lot that has been released since the pandemic. Korea shelved a lot of their cinematic movies to protect the public from going to see them; a few NETFLIX bought, but only a few I really liked/loved: SWEET HOME, SQUID GAME, D.P. (all released on NETFLIX) and a few others. ONE ORDINARY DAY is among them. Kim Soo Hyun's acting is versatile and he can play any role. Secretly Greatly was one of the first roles I saw him in and it's one of my favorites.