Ranni the Witch is an NPC in Elden Ring. Ranni the Witch is a mysterious figure who first introduced herself as Renna. Upon meeting her again at Three Sisters, she reveals her true name and recruits you in servitude, setting you off in search of a hidden treasure.

I am the witch Ranni. I stole Death long ago, and search now for the dark path.Ranni is the daughter of Radagon and Rannala. After Radagon's departure, Ranni and her siblings were raised to demigod status. She appears to have some involvement in The Night of Black Knives, where Black Knife assassins stole a shard of the Rune of Death and murdered Godwyn. At the same time, Ranni seems to have lost her body and wanders as a only partly corporal spirit seeking to restore herself with the assistance of blacksmith Iji, sorcerer Seluvis, wolf warrior Blaidd, and the Tarnished.