Getting Married Without Rank or Status

Synopsis

"Damn it!" She got passed over for a promotion because of her ex-boyfriend and boss. Noah put up with it for as long as she could, but when she reached her breaking point, there was only one thing she could do. "Let's throw down without ranks involved!" "It'll be boring otherwise, how about the winner gets a wish granted?" And the two of them... (Source: Kakao Entertainment Corp., translated)