Outsider : Tumyeong Ingan
Jeong-U Han got a job through special employment and is a complete "outsider" in the office. His coworkers treated him as though they couldn't see him, but no one thought that it would actually happen.
"You are now invisible."
It is finally his time to have his revenge on all those ho looked down on him.
(Source: DAYcomics, edited)
