forever11,186 Views SingersKamui GakupoVocaloidHatsune Miku Append (Sweet)VocaloidIAVocaloidYuzuki YukariVocaloidV3 GUMI (Unknown)VocaloidVY2V3 (Unknown)VocaloidHatsune Miku V3 (Unknown)VocaloidkokoneVocaloidONECeVIO AISachikoVocaloidHatsune Miku V4X (Unknown)VocaloidV4 GUMI (Unknown)VocaloidKagamine Rin V4X (Unknown)VocaloidHatsune Miku V4X (Dark)VocaloidHAL-O-ROIDCeVIO AIMarie OrkOther Voice SynthesizerProducerBrainCloudProducerViews BreakdownNiconico11K ViewsDaily Views011/01011/02011/03011/04011/05011/06011/07refreshRefresh Song DataListenNiconicoVocaDB