The Control Devil. A beauty with coral-colored braided hair and deep golden eyes. Her pupils are shaped like concentric circles. At first glance, she possesses a calm and gentle personality that matches her beautiful appearance. However, behind that composure, she reveals a hidden 'haraguro' nature, crushing anything that gets in her way or subtly manipulating her enemies. Her ability allows her to dominate and control beings she perceives as inferior to herself. She can issue commands or completely strip away their will to control them.

The War Devil. She has long black hair and, like the other Horsemen, her eyes have concentric circles. Her basic personality is cheerful and highly competitive. Her ability allows her to turn anything she owns into a weapon. However, perhaps because she is a devil, her social skills are similarly poor. While Makima was skilled at blending in with humans as the Control Devil, Yoru is not. She has three horizontal scars on her left cheek.

The Famine Devil. Fami appears weak enough to be considered the weakest among the sisters. Since she seems to lack any actual combat abilities, when told to instill fear in humans, her actions—despite being a Horseman—amount to nothing more than throwing stones at children. She has a frail appearance. Her personality is just as timid as she looks. As Yoru says, she has a personality that seems a bit broken or off. True to the name Famine, she appears to eat an enormous amount.

The Death Devil. She always wears a serious, expressionless face. Unlike her other sisters who show their emotions outwardly depending on the situation, Death does not show any emotional expression, let alone a smile. She is a woman with short hair and several moles around her eyes and mouth. While she looks like an ordinary human at first glance, she possesses the same concentric circle pupils as the other Horsemen.