掛け合いサンプル2,989 Views SingersShiki RowenOther Voice SynthesizerShiki TaigenOther Voice SynthesizerProduceryuumaProducerViews BreakdownYouTube2.7K ViewsNiconico296 ViewsDaily Views011/01011/02011/03011/04011/05011/06011/07VideorefreshRefresh Song DataListenYouTubeNiconicoVocaDB