Synthesizer V AI 花響 琴 - Hibiki Koto - 公式デモ動画36,274 Views SingerSynthesizer V AI Hibiki KotoSynthesizer VProducerUnknown producer(s)ProducerViews BreakdownYouTube36K ViewsDaily Views144/21364/22354/23224/24254/25234/26164/27VideorefreshRefresh Song DataListenYouTubeVocaDB