▁until ▁just ▁before ▁a ▁release ▁date , ▁November ▁ 2 9 . ▁ ▁On ▁April ▁ 4 , ▁ 2 0 1 1 , ▁Mr . ▁Children ▁released ▁the ▁download ▁single ▁" K az oe ▁U ta " ▁to ▁collect ▁don ations ▁for ▁the ▁ 2 0 1 1 ▁T ō h oku ▁earth qu ake . ▁" K az oe ▁U ta " ▁deb uted ▁at ▁number ▁ 1 ▁on ▁the ▁R IA J ▁Digital ▁Track ▁Chart , ▁sur pass ing ▁the ▁download ▁sales ▁of ▁A KB 4 8 ' s ▁char ity ▁single ▁" D are ka ▁no ▁T ame ▁ni ▁( What ▁Can ▁I ▁Do ▁for ▁Some one ?) ". ▁▁ 2 0 1 2 ▁ ▁On ▁April ▁ 1 8 , ▁ 2 0 1 2 , ▁Mr . ▁Children ▁released ▁the ▁Tri ple ▁A - side ▁single ▁" In ori ▁~ N am ida ▁no ▁Kid ou / End ▁of ▁the ▁Day / pie ces ", ▁their ▁first ▁in ▁ 3 ▁years ▁and ▁ 7 ▁months ; ▁the ▁single ▁deb uted ▁at ▁number ▁ 1 ▁on ▁the ▁Or icon ▁Week ly ▁Single ▁Ch arts , ▁s elling ▁ 1 7 4 , 4 0 9 ▁copies . ▁ ▁Two ▁of ▁the ▁songs , ▁" In ori ▁~ N am ida ▁no ▁Kid ou " ▁and ▁" pie ces ", ▁were ▁used ▁as ▁the ▁them es ▁to ▁the ▁B ok ura ▁ga ▁It a ▁mov ies . ▁ ▁In ▁addition , ▁" In ori ▁~ N am ida ▁no