An officetel located in Seoul.

“Huaaaahm…”

Donghyuk, the security guard of the building, let out a long yawn.

“Ugh, so boring.”

When he first started working at this officetel, he couldn’t hide his nervousness.
Anyone could tell just by looking that it was a luxurious place.

“People who live in places like this are supposed to be picky…”

They might ask him to throw out their trash, run errands like buying cigarettes or alcohol, or even complain that he wasn’t greeting them properly.

Donghyuk had read all kinds of stories and horror tales online about unreasonable residents, and he …