any bl manhwa with trope like ,,my friend/ex-bf/ex-husband is in love with my dad and they...

any bl manhwa with trope like ,,my friend/ex-bf/ex-husband is in love with my dad and they end up dating" but without cheating, poly and especially no minor x adult xd tbh something like this https://www.mangago.me/read-manga/my_father_in_law_is_my_wife/ xd