Kim Soo-hyun posted a picture on the 9th day Instagram with an article entitled "Good Hospital".
Kim Soo-hyun in the photo is taking group photos with a ridiculous look with the cast members in tvN Psycho is OK.
On the other hand, Kim Soo-hyun played the role of Mun Gang-tae, a psychiatric ward guardian, in TVN Drama 'Psycho is OK'.
About Kim Soo-hyun
Kim Soo-hyun is a South Korean actor. One of the highest-paid actors in South Korea, his accolades include four Baeksang Arts Awards, two Grand Bell Awards and one Blue Dragon Film Award.
 Wikipedia