エコロケーションは反響定位41,695 Views SingersKotonoha Akane (A.I.VOICE)Other Voice SynthesizerKotonoha Aoi (A.I.VOICE)Other Voice SynthesizerProducersemicolonProducerViews BreakdownNiconico26K ViewsYouTube16K ViewsDaily Views42K10/151710/161610/171710/181310/192410/201110/21VideorefreshRefresh Song DataListenYouTubeNiconicoVocaDB
