Budding Heart4,097,161 Views SingerHatsune MikuVocaloidProducerHihumiProducerViews BreakdownYouTube3.2M ViewsNiconico791K Viewsbilibili94K ViewsDaily Views65511/011.4K11/0221311/031.6K11/0420111/0591611/061.2K11/07VideorefreshRefresh Song DataListenYouTubeNiconicobilibiliVocaDB