 Nyorai kupfuurira kweiyi ndima - Yamamoto akavamba kuita skating paakanga ava namakore mashanu okukura. Akakunda menduru yenyika yeJapan katatu. Akakokwa kuti aende kunotamba pamutambo we gala paWorld Team Trophy ya2013somukundi wenyika yeJapan wevaduku mumwaka mumwe chetewo. 