N4 用事 youji errand, business, task N4 ビル biru building N4 けんかする kenka suru quarrel, fight, argue N4 頑張る ganbaru do your best, work hard, persist N4 投げる nageru throw, cast N4 故障 koshou breakdown, malfunction N4 力 chikara strength, power, force N4 受ける ukeru receive, accept, take an exam N4 気分 kibun mood, feeling, state of mind N4 間違える machigaeru make a mistake, confuse N4 そんな sonna such, that kind of, so N4 星 hoshi star N4 場合 baai case, situation, circumstance N4 やっと yatto finally, at last, barely N4 足りる tariru be enough, be sufficient N4 行う okonau carry out, conduct, perform N4 ぶどう budou grape, grapes N4 無くなる nakunaru disappear, run out, be lost N4 準備 junbi preparation, readiness N4 世界 sekai world N4 再来月 saraigetsu month after next N4 林 hayashi woods, grove, small forest N4 倍 bai double, times, multiplier N4 痩せる yaseru lose weight, become thin