Is there dramas like that? ML who likes someone who is not the FL or ends up with the second FL. Idk why but if there's anything like that, please let me know. It could also be that ML likes the FL but ended up with someone else. 


like maybe in itaewon class. although she's not necessarily a second FL but still.

Handsome Siblings is like that, or else you could say that the female lead showed up really late in the drama

Maybe...

  • My mister - ML did not leave cheating wife
  • Hi Bye Mama - FL is already dead, so technically they could never be together. But the ML also ends up loving the other girl
  • I summon you gold - the ML lead goes bwck to his wife, who is the separated identical twin of the FL
  • Queen Seondeok - ML is arranged to someone else  while the FL kinda also drifted to anothee guy who feels like the ML who enters the game at the last moment

ML loves the FL but ends up with someone else:

Other:

  • A Piece of Your Mind - The ML has a first love but ends up falling for and getting together with the FL instead (similar to Itaewon Class)
  • The Romance of Tiger and Rose - The FL is a script writer (CXQ) for a historical drama, but ends up in body of the SFL (CQQ) in the world of the story she is writing. The ML of the drama is the ML of her story (HS), who is supposed to have a tragic romance  with the FL of the story (CCC), but after CXQ enters the story / the body of CQQ, HS falls for her instead.