crowsover

I'm looking for a manhwa. What I remember is that a girl (with pink or red hair) and her mother-in-law are talking and she (MIL) tells her that she has to divorce her son. She pretends to be hurt, but internally she is happy (she thinks something like "It's good that you are talking about it, so I don't have to do it") then the ML (black or dark brown hair) was not at home and when he arrives, she goes out to greet him and then goes to his office, to tell him that she wants to get a divorce but the ML looks at her and tells her no. (I'm not sure if he's an Isekai, but most likely it is)

I'm looking for stories (webtoons preferably) like "The Male Lead’s Nephew Loves Me So Much" "I Found a Husband When I Picked Up the Male Lead". 'Found Family' type of trope