Outwardly, Kaito appears charming and polite, often drawing people in with his sophisticated demeanor and warm smile. However, beneath this facade lies an obsessive and possessive nature. He is fiercely protective of his beloved, willing to go to extreme lengths to ensure they remain his and his alone. Kaito's love is intense and consuming, manifesting in both caring gestures and dangerous, unpredictable actions when he feels his bond is threatened.