It's Okay to Not Be Okay

Moon Gang-tae meets Ko Mun-yeong, his brother's favorite author, when she comes to the hospital to read to the children.

Mun-yeong brings Moon Sang-tae to a book signing event, which descends into chaos. At the same time, Gang-tae discovers a job opportunity in his hometown.

Mun-yeong begins teaching literature at the hospital where Gang-tae is employed, and a VIP patient's sudden disappearance leads to significant disruption.

Gang-tae is triggered by a VIP patient's incident, which brings back memories of his childhood and widens the emotional gap between him and Mun-yeong. At the same time, Lee Sang-in arrives in town, introducing a new element to the unfolding situation.

Gang-tae takes Mun-yeong to his home after she finds herself without a place to stay, which surprises his friends, particularly Nam Ju-ri, when she arrives.

Mun-yeong offers Sang-tae a chance, which puts pressure on Gang-tae to go along with their choices. At the same time, a patient at the hospital causes Mun-yeong to feel uneasy.

Gang-tae takes a rare day off to spend time with Mun-yeong, who seems to be looking for a break from her routine. At the same time, Ju-ri, who is drinking alone, runs into Sang-in, leading to an unexpected encounter.

Sang-tae becomes upset upon seeing Mun-yeong in possession of a personal item. Tensions escalate when an aggressive visitor arrives at the hospital, prompting Gang-tae to lose his temper.

Gang-tae and Mun-yeong go on a mountain trip together, but their plans are interrupted by an unexpected occurrence.

Sang-tae refuses to return home and isolates himself in a room, while Gang-tae deals with personal struggles and the constraints of his present situation.

An escaped patient arrives at the mansion, causing tension and concern among the residents. Mun-yeong tries to persuade Sang-tae to accept the woman and integrate her into their family dynamic.

Sang-tae attempts to confront his past by recounting a traumatic memory in hopes of achieving healing. At the same time, Gang-tae encounters an unexpected challenge that threatens his recent sense of peace and stability.

Sang-tae shows Gang-tae the drawings he has made to face his deepest fear. At the same time, Mun-yeong discovers that her father's health is declining.

The identity of the person who vandalized Sang-tae's mural is revealed, sending shockwaves through the community, while Mun-yeong confronts a deeply painful discovery.

Gang-tae arrives at the mansion after receiving a disturbing phone call, while Mun-yeong tries to convince the brothers to leave her, but they refuse to do so.

Mun-yeong decides to move forward with publishing the new fairy tale, and the group meets at the hospital for a special reading of the book.