Monologue of S/D3,518 Views SingerDenki SaiUTAUProducer澄人ProducerViews BreakdownYouTube2.8K ViewsNiconico729 ViewsDaily Views3.5K4/2194/22144/2384/2474/25134/2694/27VideorefreshRefresh Song DataListenYouTubeNiconicoVocaDB