懸命は命懸け4,066 Views SingersKotonoha Akane (A.I.VOICE)Other Voice SynthesizerKotonoha Aoi (A.I.VOICE)Other Voice SynthesizerProducersemicolonProducerViews BreakdownNiconico2.5K ViewsYouTube1.6K ViewsDaily Views4K4/2164/2244/2364/2454/25104/26234/27VideorefreshRefresh Song DataListenYouTubeNiconicoVocaDB