Kikyou holds the position of Student Council president within the story's setting. As an immortal guardian, she protects the land of Kamiazuma, a duty she has upheld since ancient times by defending against dark forces. Her primary responsibility involves repelling the powers of Darkness that threaten the region. Existing for thousands of years, Kikyou continues her role as protector throughout the narrative. She maintains a consistent and unchanging guardianship across all appearances.