Lovecraft Letter10,317 Views SingerShuuenUTAUProducerappyProducerViews BreakdownYouTube7.4K ViewsNiconico2.9K ViewsDaily Views114/2214/2354/24104/25124/2684/2784/28VideorefreshRefresh Song DataListenYouTubeNiconicoVocaDB