Athena Tennousu

She is Hayate's first girlfriend, as well as his first mistress, whom he met 10 years ago. Since young, she was called "A-tan" for short by Hayate. He lived with her in the castle at the The Royal Garden as her butler. She also healed Hayate's body and reinforced it with magic to allow for his full potential. She has strong sword fighting capabilities, rivalling that of Hayate. She also seems to know magic to some extent. Athena is calm and mature, but sometimes childish. She is shown to be caring and loving towards Hayate and trusts him the most out of anyone, as shown when she snuck inside the Violet Mansion to inform Hayate about her current situation and encourages him by saying that he can do it. Athena has a long blond hair which is tied in a ribbon along with two ringlet curls in the front and has red eyes. When she was a child, she wore a yellow dress and at her current age, she is usually seen wearing a black dress. As Alice, she wears an orange dress with a white dress apron over it usually in the anime but wears other dresses in the manga.