Air date: 2018-11-26

Runtime: 76 min

While looking for his beloved robot vacuum, fastidious CEO Jang Seon-gyeol runs into Gil O-sol, a job seeker who doesn’t mind a bit of untidiness.

Air date: 2018-11-27

Runtime: 70 min

Seon-gyeol gives O-sol one week to pay for damages. Growing more desperate, she decides to apply to one more place, where her skills may come in handy.

Air date: 2018-12-03

Runtime: 67 min

O-sol runs into Seon-gyeol at her new job. When he later finds her drunk on the street, he reluctantly gives her a ride home but ends up regretting it.

Air date: 2018-12-04

Runtime: 65 min

Seon-gyeol wakes up in the hospital but has no idea how he got there. O-sol tries to comfort her father and astounds everyone at work with her new look.

Air date: 2018-12-10

Runtime: 67 min

Seon-gyeol makes a rash decision that he soon regrets but keeps doing things he can’t explain. O-sol is stunned to learn about Seon-gyeol’s condition.

Air date: 2018-12-11

Runtime: 63 min

Seon-gyeol becomes distraught when he learns about O-sol’s new assignment, but can’t get hold of her. O-sol is bewildered by Seon-gyeol’s actions.

Air date: 2018-12-17

Runtime: 60 min

Baffled by Seon-gyeol, O-sol pours her heart out to a neighbor. Distracted at work, Seon-gyeol comes to realize something -- but it may be too late.

Air date: 2018-12-18

Runtime: 70 min

Choe Ha-in’s revelation catches O-sol off guard, but his words keep swirling in her mind. O-sol helps Seon-gyeol during a precarious situation.

Air date: 2018-12-24

Runtime: 69 min

O-sol grasps what her job means to her and resumes work. When she’s falsely accused by a client, Seon-gyeol defends her, putting the company at risk.

Air date: 2018-12-25

Runtime: 70 min

Seon-gyeol is puzzled to find O-sol at his place, but things get more awkward when his mom stops by, and he later sees changes at home and in himself.

Air date: 2019-01-14

Runtime: 68 min

O-sol is perplexed by Seon-gyeol’s attentive behavior. Seon-gyeol panics when an unwelcome visitor arrives, and his mother later asks O-sol for a favor.

Air date: 2019-01-15

Runtime: 67 min

O-sol keeps telling Seon-gyeol that she’s not looking to date, but he arranges an impromptu surprise for her and reveals another side of himself.

Air date: 2019-01-21

Runtime: 68 min

Seon-gyeol admits O-sol is the first person to be empathetic about his quirks, but she decides to move out after coming to terms with her feelings.

Air date: 2019-01-28

Runtime: 69 min

Seon-gyeol is resolute about curing his mysophobia, but O-sol reaches a drastic verdict after her family discovers his grandfather’s identity.

Air date: 2019-01-29

Runtime: 69 min

Devastated by his grandfather’s revelation about AG Group, Seon-gyeol discovers he’s been betrayed by someone he implicitly trusted.

Air date: 2019-02-04

Runtime: 85 min

O-sol hears that Seon-gyeol is leaving for the U.S. O-sol’s family receives an overdue apology. Seon-gyeol wants to start over, but it may be too late.