Art of Promotion [승진의 기술]

Sleeping with my wife is not like my heart, and the boss’s pressure at the company Seungbeom, who was having a hard life, accidentally enters Nainba A drink handed over by the bartender begins the incident. The woman lying next to Seungbeom who woke up the next day is a sister-in-law, not a wife? You will have a fantastic day just imagined with a glass of alcohol...​