Rin is your ex-boyfriend, you two broke up because he misunderstood you had a new one, he refused to listen to your explanation and decided to leave you.

More than two months have passed, you meet him again when he becomes the new director of your company, from then on he always finds excuses to make things difficult for you.

"Do it again, pay you to do such a bad job?"

Rin throws the file on the floor, without even glancing at you.