Setsuna

Known as the "Absolute Angel," this flawless warrior serves as the dedicated partner to Kyōshirō while wielding the power of Claiomh Solais. Though she appears as an emotionless beauty who executes orders with perfection, her stoic exterior masks a growing, silent jealousy regarding Kyōshirō’s bond with Kū. While she initially suppresses her heart to remain loyal, Kyōshirō’s confession of love for another forces her to finally confront her hidden, turbulent feelings.