<prompt> Pedzisa mutsara unotevera: The anomiririra Japan munhangemutange yenyika yose yerugby yevakaremara. Japan ndiyo yechitatu yakabudirira zvikuru chikwata muna Asia-Oceania nharaunda, kupedza kunze menduru nzvimbo kamwe chete pakuonekwa sere panguva IWRF Asia-Oceania Championship. Japan yakambokunda mutambo uyu kamwe chete, muna 2015 uye ndiyo zvakare 2014 Asian Para Games champions. Vakasvika paMitambo yeParalympics yeZhizha ina, vaine mugumo wavo wakanakisisa uri wechina mu  <response>: Mitambo YomuLondon ya2012. 