- Voice Actor (CV)
- You Taichi
- Role
- Supporting
- Identity
- An exorcist affiliated with the spiritual organization 'Mayoiga,' the designated heir to the Sumeragi-style swordsmanship, and a student at Kamioka East Middle School.
Personality
Meticulous
Fiercely Competitive
Relentless Hard Worker
Tsundere
Sunao Sumeragi is the heir to the Sumeragi sword style and a skilled exorcist who wields Kotetsu, a tsukumogami born from a blade. Initially, she regarded Kaya with open hostility fueled by misunderstanding and rivalry, but a decisive duel forced her to acknowledge his true capabilities. From that turning point onward, she became a dependable ally in the fight against supernatural threats. Beneath her composed, never-back-down exterior lies a tsundere streak, yet at her core she is a driven individual who carries on her late brother's unfulfilled wishes through unwavering self-discipline.