Setsuna Mudou

Reincarnated as the powerful Organic Angel Alexiel, this resilient high schooler navigates a turbulent life marked by abandonment and maternal rejection. Though he lives apart from his beloved younger sister, Sara, his intense devotion to her defines his entire existence. Despite being a reckless and impulsive delinquent, he maintains a charismatic, cheerful spirit and an unwavering loyalty to his friends. Even within a mortal frame, he retains supernatural abilities that grant him near-invulnerable protection against physical harm.