Ria Hagry

A track and field athlete, also Kirino's rival. Kirino met her in America when Kirino was drafted by a famous track coach. When Kyousuke persuaded her to return to Japan, Kirino said that she promised to beat the best runner before returning to Japan. She revealed to Kuroneko that certain runner was Ria Hagry. Ria is shown as an innocent energetic girl who doesn't need or care much about anything other than her hobby, running. Ria viewed Kyousuke and Kirino as if they were her bigger siblings, even calling Kyousuke "Onii-chan." Despite being a foreigner, she can speak Japanese.