エコロケーションは反響定位43,941 Views SingersKotonoha Akane (A.I.VOICE)Other Voice SynthesizerKotonoha Aoi (A.I.VOICE)Other Voice SynthesizerProducersemicolonProducerViews BreakdownNiconico26K ViewsYouTube18K ViewsDaily Views04/1904/2004/2104/2204/2304/2444K4/25VideorefreshRefresh Song DataListenYouTubeNiconicoVocaDB
