幾星霜を歌って2,827 Views SingerStardust InfinitySynthesizer VProducersSevgasaki EightProduceritsukaProducerViews BreakdownNiconico2.8K ViewsDaily Views812/17312/18812/19112/20712/21312/22512/23refreshRefresh Song DataListenNiconicoVocaDB