[Requesting recs like this:]

I haven't seen any like this personally and the idea immediately popped into my head a few seconds ago, okay so basically—

Are there any bls where mc leaves ml to be with 2nd ml? OR OR if it's like mc is getting over their toxic ex and in comes the green flag ml?? I'm starved for bls like this😭. I do not like toxic relationships and avoid those types of stories!!