Guilty Office [Complete Edition] (Diva Scans)

Five years ago, during her early days as a new employee, Seo Gang-jae was a nightmare of a mentor to Jeong Morae.
Now, he has returned—as an executive director of SG Electronics with a prestigious lineage, and her direct superior.
Haunted by the dark memory of a drunken one-night stand with him at a farewell party, Morae tries to avoid him.
But Seo Gang-jae summons her to his office, uses that mistake as leverage, and makes a bold proposal:
"Starting now, for exactly three months, once a week—twelve times in total. Sleep with me."