Eleanor Ran

She was one of the apprentices of Ragithis, and was known as one of the Four Witches of Custom, specializing in illusion, possession, and sword-mastery. Cruel and lewd due to the ring's power, but is actually very shy and kind when the curse removed.

Rance 2
One of the Four Witches of Custom, she appears in her own maze, which somehow resembles human's internal organs, like heart, intestine, and so on. Her task is to abduct more young girls from town and turn them into slaves till they are ready to be "used" by Masou Shizuka, though soon foiled by Sill and Bard's teamwork.

She is the one responsible to cut Bard's left arm.

In the later events, she got defeated by Rance in a fair sword-fight, mainly due to her eye's inability to possess Rance at all. Following her defeat and "rescue", the possession of her ring is lifted, and she becomes her usual timid self.

To repent what she and her comrades ever done to Custom, Ran becomes an employee in the office to cover the reconstruction of town by borrowing money from Leazas.

In the later chapters of story, Ran partakes in the battle against Ragithis who regained the ring's full powers, though beaten and is forced to retreat along with the rest of group.

Kichikuou Rance
She appears as a mayor. Eventually join with Shizuka, Maria, Mily, and Mile after Rance conquered Custard Town.