Hazuki has ginger hair with braids on both sides, though one appears to be at the front. She has red eyes that her whole family inherits. She resembles Asuna from the anime Sword Art Online. Hazuki appears to be wearing a orange-brownish coat with a large, red ribbon notched on the waist. She wears an orange shirt with red buttons and a black skirt with long, orange socks. At the bottom, she has her red boots.
She is very frank with her emotions immediately showing on her face, and she will say whatever she is thinking. Hazuki is a college student studying law, and her dream is to become a lawyer.
She behaves wildly and has an amazing verbal attack power, but Hazuki has very strong protective feelings when it comes to her sisters, Kazuki and Hozuki.
Whenever she thinks or knows something that is against the law of justice and or court, she will go wild and start to talk all about it. As seen in episode five, she argues about stealing is still stealing and there shouldn't be any of those going on just for being against Adni Moon.
Kazuki Ferrari - Kazuki and Hazuki are siblings that are really different from each other. Hazuki's aggressiveness was different from Kazuki's state, she prefers to fix things immediately by giving things up rather than do what her sisters think is right.
Hozuki Ferrari - Her 2nd sister, and the last. She's called as Ha-nee by Hozuki and in return she calls her Hochii.
Anna Hendricks - Anna helped Hazuki when she was attacked on a restroom in a family restaurant. Although Anna claims that Hazuki knows her, she really had no clue. She's also more onto things, talking it to her, simply because she is around her age.
Cicinho- She is very annoyed of him and on episode 1 accuses him just like what she does everytime she sees something that opposes the law. He calls her "Bambini" even after she introduces her name to him. He visited Hazuki once when the siblings were in Japan and told her that he'll come and get her together with the treasure once everything is over.
Sylvia Ferrari - the mother of the girls. Hazuki calls her mom "Sylvie".