She is one of the few athletes who started both in the Winter Games 2002 and 2006 (in the 500 m speed skating event) and in the 2004 Summer Games (in the 500 m time trial cycling event, placing 10th).

She holds the Japanese records in the 500 m speed skating and the 500 m time trial event.

From 2006 to 2011, she was sponsored by the construction company Daiwa House Industries Co. Ltd. She retired in 2011.

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