She is Basara Tojo’s childhood friend and a member of the "Hero Clan," an organization tasked with maintaining balance between humans, demons, and divine beings. Because of this role, she has been trained in combat and magic since childhood, making her a highly skilled fighter, especially with her enchanted sword as her primary weapon.
She is the daughter of the former Demon Lord and possesses powerful demonic blood. Although she appears to be an ordinary girl with red hair and striking red eyes, she is actually the heir of the Demon King, which makes her a target for both demons and divine forces.