3 Centimeters3,808 Views SingersKotonoha Akane (VOICEROID)Other Voice SynthesizerKotonoha Aoi (VOICEROID)Other Voice SynthesizerProducerNishiki KokonoProducerViews BreakdownNiconico3.8K ViewsDaily Views212/17012/18112/19012/20212/21112/22212/23refreshRefresh Song DataListenNiconicoVocaDB