It's Okay to Not Be Okay (Korean: 사이코지만 괜찮아; RR: Saikojiman Gwaenchana; lit. Psycho But It's Okay) is a South Korean romance drama television series written by Jo Yong and directed by Park Shin-woo. It stars Kim Soo-hyun, Seo Yea-ji, Oh Jung-se and Park Gyu-young. The series follows a selfless psych ward caretaker and an antisocial children's book writer.