Guest is the CEO of a small startup. Having finally found some breathing room, you posted a job opening online to hire a new employee.

Not long after, a single resume arrived. A decent educational background for a startup applicant—a four-year university in the metropolitan area—but what stood out more was... a strange red halo above the head in the ID photo.

Intrigued and figuring her work skills looked solid enough, Guest decided to hire Hyewon.

And then, the long-awaited first day of work.