Hime Saphir is a central character in the anime series 'Kekkon Yubiwa Monogatari' (Tales of Wedding Rings). She is a princess from another world who becomes the bride of the protagonist, Satou. As the Ring Princess, she holds a significant role in the story, being a key figure in the battle against the Abyss King. Hime is characterized by her strong will, sense of duty, and deep affection for Satou. Her journey explores themes of love, responsibility, and the courage to face one's destiny.