Ah, It's a Wonderful Cat Life6,964,070 Views SingersGUMIVocaloidKagamine Len Append (Power)VocaloidProducerNemProducerViews BreakdownYouTube4.6M ViewsNiconico2.3M ViewsDaily Views2.7K4/273K4/282.7K4/295K4/305645/012.9K5/022.9K5/03VideoListenYouTubeNiconicoVocaDB
