QOL wo Ageru yo no Uta126,757 Views SingersKotonoha Akane (VOICEROID)Other Voice SynthesizerKotonoha Aoi (VOICEROID)Other Voice SynthesizerProducerWakaba Mark Oji-sanProducerViews BreakdownNiconico122K ViewsNiconico4.5K ViewsDaily Views412/181412/19312/201312/212712/22212/231212/24refreshRefresh Song DataListenNiconicoVocaDB