Indulging: Idol Syndrome2,552,141 Views SingersGUMIVocaloidMAYUVocaloidProducersGigaProducerSuzumuProducerViews BreakdownNiconico2.6M ViewsDaily Views14310/13-2.6M10/142.6M10/155610/1610910/175710/186310/19refreshRefresh Song DataListenNiconicoVocaDB