六兆年と一夜物語 × Vocal

There are 9895 “六兆年と一夜物語” Vocal accompaniments.

There are sounds such as “六兆年と一夜物語 by 桜梅桃李（4/19ぐらいから低浮上）”, “六兆年と一夜物語 by ごんべぇ？” and so on.