アリーナ・ドーソン

An equestrian prodigy from Australia. Arena won the silver medalist at the previous tournament in Japan since then, she trained double to win the gold this year. She is Rena's rival usually seen arguing with her.

Her great stature, arrogant and strict appearance, voluptuous figure, and the fact that she always carries a whip in her hands has caused all her male fans to give her the nickname "The Ice Rider". She has a queen's temperament, high pride, and usually looks down on others. However, despite her apperance and her attitude, she is very kind and friendly to the people she really cares about and/or recognizes her abilities.

Strangely, since she met Kazuki, Arena has a soft spot for him, she always shows a very feminine and kind side to him... when he doesn't do something stupid.

"Consider it an honor to be able to ride by my side Kazuki-donno"