少年少女の夏色戦争367 Views SingerMeika MikotoVocaloidProducerNazo ni Kirawareta SekaiProducerViews BreakdownYouTube367 ViewsDaily Views011/01011/02011/03011/04011/05011/06011/07VideorefreshRefresh Song DataListenYouTubeVocaDB