FL is seriously injured because she has protected ML (she has been stabbed, shot or injured in some other way ( but still she saved him and got hurt). ML is of course worried. I watched: Melting me softly, Legend of blue sea, Vincenzo, Mr queen, Crash landing on you, Angel's Last Mission: Love and a few more. 


You can give spoilers, I don't mind. It can be kdrama, jdrama, cdrama.

  • No Secrets (FL is stabbed and seriously injured blocking a knife for the ML. ML completely breaks down when he sees her hurt)
  • The Princess's Man (FL is shot by an arrow that she blocks for the ML. He views her as his enemy at this point but he's so worried his men have to drag him away so he doesn't get captured.)
  • Destined (FL undergoes torture and poisoning in order to save the ML.)
  • Under the Power (maybe? FL tests poison to cure the poisoned ML and ends up very sick)

Also these aren't too serious injuries, but the ML is worried:

  • Meteor Garden (FL is hit and knocked unconscious because she shielded the ML from a beating)
  • Romantic (FL is hit and knocked unconscious shielding the ML)

Been some time since I've watched them, but I think they may have what you're looking for

Back from the Brink (FL gets stabbed a few times by ML himself actually. Later on we realize how awful he felt)

Forever and Ever (This is a part 2, but no need to watch the first part - I didn't-. She saves ML from being hurt by his relativa and jumps from the second floor of his house)

Love between fairy and devil (I mean, she literally dies at some point cause ML is considered "a villain")

My journey to you - 2023 (FL is a spy but she ends up getting hurt or poisoned 'cause of ML, and he's so in love with her. OBS. Open ending.)