少年少女の夏色戦争367 Views SingerMeika MikotoVocaloidProducerNazo ni Kirawareta SekaiProducerViews BreakdownYouTube367 ViewsDaily Views09/2919/30010/01010/02010/03010/04010/05VideorefreshRefresh Song DataListenYouTubeVocaDB