Okay this series seems like a light hearted tale of snowballing misunderstandings, but if the spoilers were true, then DAAAANG this is one heck of a story worth sticking to.
From this kind stranger http://www.mangago.zone/home/mangatopic/9360671/ but also from the NU spoilers thread https://forum.novelupdates.com/threads/i-became-the-male-lead’s-step-mother-남주의-엄마가되어-버렸다.115415/page-2
Have fun.
Dam daddy uno-reversed-card his blackmail threat with a lawsuit threat. He's also on the list of not-shitty parents. What a guy.