E1 - Episode 1

Aired: November 26, 2018

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.

E2 - Episode 2

Aired: November 27, 2018

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.

E3 - Episode 3

Aired: December 03, 2018

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.

E4 - Episode 4

Aired: December 04, 2018

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.

E5 - Episode 5

Aired: December 10, 2018

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.

E6 - Episode 6

Aired: December 11, 2018

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.

E7 - Episode 7

Aired: December 17, 2018

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.

E8 - Episode 8

Aired: December 18, 2018

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.

E9 - Episode 9

Aired: December 24, 2018

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.

E10 - Episode 10

Aired: December 25, 2018

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.

E11 - Episode 11

Aired: January 14, 2019

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.

E12 - Episode 12

Aired: January 15, 2019

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.

E13 - Episode 13

Aired: January 21, 2019

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.

E14 - Episode 14

Aired: January 28, 2019

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

E15 - Episode 15

Aired: January 29, 2019

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

E16 - Episode 16

Aired: February 04, 2019

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.