san shi ba yi nian zhi cang hai bei ge zhen jie ju BGM

三十八亿年之沧海悲歌(真结局BGM)
san shi ba yi nian zhi cang hai bei ge zhen jie ju BGM Lyrics

Song 三十八亿年之沧海悲歌(真结局BGM)
Artist 百灵箫
Album 少女与祈愿(《羽翼的祈愿》OST)

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