Most of the ones I know have only 1 lead with powers not both
Both leads have powers
✔️ Hwayugi ❤
✔️ Aftermath ❤ ( can see people about to die and who is about to kill)
✔️ Black ❤
✔️ Four (Chinese trilogy movies)❤
Vampires (only 1 lead)
✔️ Scholar Who Walks the Night ❤ (2 male leads)
✔️ Orange Marmalade ❤ (FL and Second ML)
✔️ Mirror of the Witch ❤ (FL)
✔️ Blood ❤ (2 ML)
✔️ Vampire Prosecutor (ML)
Ghosts or other magical creatures
✔️ Oh My Ghostess ❤ (FL)
✔️ Gu Family book ❤ (ML and father)
✔️ Werewolf Boy ❤ (ML)
✔️ Goblin ❤ (2 ML)
❤ = romance