Cliff Underside bonfire

[✟ Scarlet Weather Rhapsody ✟]

So, who are these enemies that keep dying every time I respawn in the cliff underside bonfire?
They both seem to die at the same time, but they don't give me any souls at all.
Idk what kind of enemy they are, since I can't see them (I can see the giant yellow bar, meaning they got one shotted)