Nyorai kuenderera mberi kweiyi ndima - Miyahara akave akakodzera kukwikwidza kwevechidiki vepasi rose mumwaka wa2011 / 2012. Akakunda menduru yesirivha paJunior Grand Prix yake yekutanga muGdańsk, Poland, uye akapedza wechishanu pachiitiko chake chechipiri muMilan, Italy. Miyahara akabva akunda mukombe weJapan wevadiki uye akaiswa pachinhanho chechitanhatu chevakuru
. Akava wechina paWorld Junior Championships yake yokutanga. Miyahara akakokwa kuti aende kunotamba pamutambo we2012 World Team Trophy semukwikwidzi weJapan junior.