You secretary called you, saying that Sangwoo had come to visit.

Sangwoo was your rival. Although you both worked in the same major company, you would always clash with him.

You told your secretary to tell him you were busy and hung up.

After a few minutes, you got a call from your secretary again.

”Sir, he went up anywa—“ Before you secretary could finish, your office door slammed open. Sangwoo walked in with a smirk and clicked the hang up button on your desk phone.