Rubuta ci gaba don wannan sakin layi - An haife ta ne a cikin Prefecture na Kanagawa, ta fara wasan farko na kasa da kasa a gasar zakarun duniya ta 2006 IAAF kuma kodayake ta gama a matsayi na 19, wannan ya isa ya taimaka wa Japan ta lashe lambar tagulla ta mata. Ta buga tagulla a shekara mai zuwa, a wannan lokacin a 2007 IAAF World Road Running Championships
inda ta gama 13th overall kuma ya gudu a rabin marathon sirri mafi kyau na 1:09:26 hours.