めっちゃ！太鼓の達人ＤＳ ニャンキー ボス戦

Battle with the Nyanki from the Dokon Gang in Meccha! Taiko no Tatsujin DS: 7-tsu no Shima no Daibouken Song is Warera Muteki no Dokon Dan on Oni. I hate double speed.