The FL can fall sick or meet with an accident or get physically hurt! The ML AND FL can die together as well but the ML "Alone" should not die! Thanks in ADVANCE :D
FL dies: Bridal Mask, A Thousand Days Promise, 1 liter of tears, Beautiful life (Jdrama), mama nothing to fear, 15 years of migratory birds, hwayugi, yisan
FL dies but there is reincarnation at the end: goblin, gu family book, bu bu jingxin, scarlet heart ryeo, surplus princess, arang and the magistrate (both MC is reincarnated)
Both MC die: i am sorry i love you, autumn in my heart, something happened in bali, ja myunggo, 100 million stars falling from the sky
was wondering about that myself as she's alive and it's an open ending for him, if I remember well they show a guy from the back, or just the suit?? Something like that where we took it that maybe he's still alive.