It's Okay to Not Be Okay - Season 1 - Eps 1: The Boy Who Fed On Nightmares
Moon Gang-tae has a striking run-in with his brother's favorite author, Ko Mun-yeong, when she comes to his hospital to read to the children.
About It's Okay to Not Be Okay

Title: It's Okay to Not Be Okay
First Air Date: 2020-06-20
Last Air Date: 2020-08-09
Status: Ended
Rating: 8.5/10 (from 1368 votes)
Language: KO
Seasons: 1
Total Episodes: 16
Network: tvN
Genres: Drama, Comedy
Production Companies: Studio Dragon
Synopsis
Desperate to escape from his emotional baggage and the heavy responsibility he’s had all his life, a psychiatric ward worker begins to heal with help from the unexpected – a woman who writes fairy tales but doesn’t believe in them.
Cast

Kim Soo-hyun
Moon Gang-tae

Seo Yea-ji
Ko Moon-young

Park Gyu-young
Nam Joo-ri

Oh Jung-se
Moon Sang-tae

Kim Ju-hun
Lee Sang-in

Kim Chang-wan
Oh Ji-wang

Jang Young-nam
Park Haeng-ja

Kim Mi-kyeong
Kang Soon-deok

Kang Ki-doong
Jo Sae-joo

Park Jin-joo
Yoo Seung-jae