Buuxi weedha soo socota: Tartanka Band-ka ee Japan oo dhan ayaa inta badan qabtay finalka qaranka (全国大会) ee tartamada dugsiga sare iyo dugsiga sare bishii Nofeembar ee Fumon Hall oo ay leedahay Risshō Kōsei Kai. Ka dib markii
Dhulgariirkii Japan ee 2011, si kastaba ha noqotee, saqafyada Hoolka Weyn (大ホール) waxaa loo go'aamiyay inay leeyihiin khatar sare oo burbur ah. Hoolka Weyn ayaa si ku meel gaar ah loo xiray ka dib May 13, 2012. Sidaa darteed, goobta lagu qabtay finalka qaranka ee 2012 ayaa loo beddelay Xarunta Shirarka ee Nagoya.