Ii n da yo/Ii no ni na416 Views SingersKotonoha Akane (VOICEROID)Other Voice SynthesizerKotonoha Aoi (VOICEROID)Other Voice SynthesizerProducerblutoProducerViews BreakdownNiconico416 ViewsDaily Views012/17012/18012/19012/20012/21012/22012/23refreshRefresh Song DataListenNiconicoVocaDB