I don't care about my worries391,080 Views SingerKasane Teto SVSynthesizer VProducersRoughSketchProducerゆっくりKProducerViews BreakdownYouTube350K ViewsYouTube28K ViewsNiconico13K ViewsDaily Views4.4K9/234.2K9/243K9/252.6K9/262.2K9/272.6K9/283.4K9/29VideorefreshRefresh Song DataListenYouTubeNiconicoVocaDB