Insomnia

Seonga's friend Yoogun Kim is having a hard time finding a job. She diagnoses him with insomnia but Dr. Frost is not convinced about her methods.

Characters
In order of appearance:
 * Anna Jang
 * Dr. Frost
 * Seonga Yoon
 * Yoogun Kim
 * Seonghyun Moon

Episode 82
Anna Jang is being interviewed for her upcoming movie roles. She compliments her professor for helping her make it this far and then Dr. Frost steps into the interviewing room, leaving her flustered and confused (the producers are happy with the attention.) The interviewer asks Dr. Frost if anything interesting happened recently in his counseling centers, and he recalls a case that happened recently, but may not be that exciting.

Seonga is collecting papers from students when some of them complain about a missing classmate. Seonga recognizes culprit Yoogun Kim as one of her friends from her high school rock club, although he left for military service. She finds Yoogun at a familiar computer lab, and she is surprised to see him looking haggard. She asks Yoogun if he's had any luck looking for jobs and he replies that he hasn't been trying, because nobody would hire someone like himself anyway. Seonga asks if Yoogun has been getting enough sleep, and recommends he come in for counselling. Yoogun snaps and says he can't get counseling, because nobody would hire someone with that sort of record.

Episode 83
Seonga barges into the counselling center annoyed about Yoogun's refusal. Dr. Frost tells her that his attitude is common among people, and she shouldn't worry about people who don't ask for help. Seonga can't take that answer so she brings Yoogun to the center despite his protests. She explains to him the difference between psychiatrists and clinical psychologists. She says nobody can look at Yoogun's record without his and his psychologist's consent, so there is no need to worry about that affecting his job search. Yoogun reluctantly agrees to come to the center.

Episode 84
Seonga asks Yoogun about his sleeping habits, namely using a phone before bed. She tells Yoogun that he must have a regular waking schedule no matter how late he sleeps. He must also stay out of bed for as long as he can. Seonga grants him a light to mimic daylight during his non-sleep hours. As he walks out of the room, the professor asks to see Yoogun's file. Frost flips through and notices Yoogun's stress over looking for a job. At 3:45AM in his house, Yoogun is on his computer.

Episode 85
Seonga is confused that Yoogun has not shown any changes in symptoms despite being in counseling for four weeks. The professor reads his file again and notices that his family has a high status, and Yoogun spent a year retaking SATs. Dr. Frost asks why he took the year off, and Seonga mentions he was sick, but she doesn't know what he was sick with. At home, Yoogun snaps at his sister and says she shouldn't bother him since he is in therapy for his insomnia. His mother tells her to leave him alone, and he storms off.

At the counselling center Seonga asks Yoogun why he was sick at the SATs. He explains he had a fever and stomachache suddenly, and couldn't focus. Seonga doesn't know how to follow up so she tells him to continue trying. She suspects that he is lying about his sleeping habits, and wonders if she should ask his family. Dr. Frost tells Seonga to stop the counselling.

Episode 86
Seonga tells Yoogun that the counseling session has to end, and he thanks her for her work although she is not happy with the decision. He walks away from the counseling center and runs into Dr. Frost, who tells him that he was the one who ended the therapy. He tells Yoogun that he must have been facing a lot of stress coming from an overachieving family. The stress built up to the point of having physical symptoms for him, such as his stomachaches. Instead of facing this stress head on however, he has been using his symptoms of insomnia to avoid responsibility of finding a job. Frost tells Yoogun to return to the center once he is ready to help himself, and that Seonga is a better counselor than he would imagine.

Episode 87
Seonga reads a passage about the pitfalls of pushing treatment onto a patient who does not want it. She is hesitant to publish her last paper at the university. Meanwhile, Dr. Frost's audience is wowed by the case he told. Anna congratulates him on his appearance, and he tells her he will see her when she shows up at school.

Yoogun decides to call Seonga and return to his counseling. He decides to confront his parents about his issues as well.

An older man is watching TV when he notices Dr. Frost. He is excited to see that his kid has finally grown up.