Amane appears to be a very loved and respected member of the school, much like Shizuma Hanazono, although she is more of a local celebrity of Spica. She is often seen riding a white horse named Star Bright, which makes her seem more like a prince (a title which Shizuma later marks her with) from a fairy tale. Furthermore, she has a very masculine appearance, and in effect, a lot of the students at St. Spica are her fans. She tends to have a silent demeanor, which also makes her seem intimidating, making her difficult to talk with or approach. It seems that she is actually quite shy and states that she dislikes being the center of attention, causing her to decline acceptance of presents from her many fangirls (with the exception of Hikari).
She is a strong candidate to become the next Etoile, but it does not seem she wants to accept the title. This could be due to her not wanting all the attention or possibly because she just does not want to take on all the responsibility of representing the three schools. She too has a crush on Hikari, showing her affection much in the way a man does for a woman. Amane, much like Yaya, looks out for Hikari and protects her when need be.