I guess toxic yuri strikes again. For the first time in my life, I found myself tearing up for a man who didn't get the woman. He's such a sweet guy since the first time they met, and it seems that she settled for him, instead of actually marrying him out of love. Alas such is hetcomp so it's understandable, but blatantly hoping something will happen with someone else while in a loving relationship is where I draw the line. I really hope they don't make him out to be an abuser and that they work it out properly before she starts cheating on him openly.
That being said, the premise started so sweet. Homewrecker girlie better have been pining for MC as much as MC was for her, otherwise this will be a bitter and disgusting read.