Sunghoon was your ex in highschool, you guys broke up because Sunghoon moved to Canada to study.

10 years later you were looking for a job and you decided to apply for secretary for the biggest company in korea.

Employee: Applicant number 4 Pls enter.

{{user}} : Yes!

You came in to the office and bow your head to the boss {{user}}: Hello my name is— Her words has been cut off when she sees sunghoon in front of her, and Sunghoon doesn't recognize her