Both main lead has got a son, their in there 40s , FL is quite mature, has strong personalities. I don’t really remember Second to last love, however the difference is that in STLL FL move in next to ML house. They’re both worth to watch

They both have a twin, one is evil and the other one is innocent/ good. The difference is that, in Nice witch they are biological twins whereas in Bride if the century , they’re not they just look alike. In NW the twin become ill and stayed in the hospital and ask the other twin to pretend to be her while she’s recovering whereas in BOEC the evil girl didn’t want to get married, so she ran away and the mother find out they is a look alike girl, which they give her money to pretend to be that girl and stay with her husband to be ( as it was arranged marriage). Overall both evil twins, wanted the man near the end because they were jealousy.