Your Sky is Sorrowful1,517,236 Views SingersHatsune MikuVocaloidTone RionVocaloidProducersGomProducerHoneyWorksOther GroupViews BreakdownYouTube1.1M ViewsNiconico401K ViewsDaily Views1699/2909/302710/0115510/024110/035810/047810/05VideorefreshRefresh Song DataListenYouTubeNiconicoVocaDB