Dee ihe na-aga n'ihu maka paragraf a - N'afọ 2006, ọ meriri aha mbụ ụmụ nwanyị Japan na steeplechase ma bụrụ onye nnọchi anya Eshia na ihe omume ahụ na 2006 IAAF World Cup. Ọ gbakwara ọsọ na World Cross Country
n'afọ ahụ, nke ikpeazụ ya n'asọmpi ahụ, ma bụrụ onye nke iri asaa na asaa. Ọ kwughachiri dịka onye mmeri mba n'afọ na-esote ma gbaa oge ndekọ Japan nke 9:38.68 nkeji (ọtụtụ ndị na-agba ọsọ China agbaala ihe ndekọ Asia ya). A họpụtara ya ọzọ maka ndị otu mba na 2007 World Championships na Athletics, nke e mere na Osaka, mana ọ dara n'etiti agbụrụ ahụ ma a ga-ebupụ ya n'okporo ụzọ. Ọ ghọrọ onye nnọchi anya Olympic mbụ nke Japan na steeplechase ụmụ nwanyị na 2008 Beijing Olympics ma melite ndekọ mba ya n'afọ ahụ, na-agba ọsọ 9:33.93 nkeji na FBK Games. N'afọ na-eso ya, ọ gbara ọsọ oge kachasị mma nke 9:39.28 nkeji na ọkụ nke 2009 World Championships na Athletics, mgbe ahụ ọ bụ onye na-agba ọsọ na Li Zhenzhu na 2009 East Asian Games.