Heart Burst 2.09 Views SingersKoharu Rikka (Unknown)Synthesizer VHanakuma ChifuyuSynthesizer VProducer SSShadyProducerViews BreakdownYouTube9 ViewsDaily Views83/3013/3104/0104/0204/0304/0404/05VideorefreshRefresh Song DataListenYouTubeVocaDB