HOLLOW HEART GIRLS6,549 Views SingersTsurumaki Maki AI (Japanese)Synthesizer VNatsuki KarinSynthesizer VProducershroomyProducerViews BreakdownYouTube6.5K ViewsDaily Views53/3154/0114/0234/0324/0444/0534/06VideorefreshRefresh Song DataListenYouTubeVocaDB