Tetrad Lightning Up The World2,156,437 Views SingersHatsune Miku NT (Unknown)Other Voice SynthesizerTenma TsukasaProject SEKAIOtori EmuProject SEKAIKusanagi NeneProject SEKAIKamishiro RuiProject SEKAIProducerOSTER projectProducerViews BreakdownYouTube2M ViewsNiconico202K ViewsDaily Views3.8K11/013.4K11/023.8K11/033.6K11/043.7K11/053K11/063.2K11/07VideorefreshRefresh Song DataListenYouTubeNiconicoVocaDB