i would be better if the FL give another guy a kiss and say to the trashy-ass ML " IT WAS A GOOD BYE KISS! you know the one that you give the other girl " now that would be worthwhile to read how she fucks him up with the so-called "goodbye kiss" but sadly in these garbage manga it's not like that FL is stupid and ends up woth the trash ML
ML is a trash but he's worst than trash in the novel. As for the OW, she'll get married and she wants a goodbye kiss from her ex? Gosh. FL is so stupid to take him back especially with a toxic family like his.