Amane Ootori

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 looks very much like a guy 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. 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. Source: Wikipedia