さよなら最終兵器 × Vocal

There are 22 “さよなら最終兵器” Vocal accompaniments.

There are sounds such as “さよなら最終兵器 by ユウスケ”, “さよなら最終兵器 by ココたん¨̮ ᕷ*.° ꕤ (人ˇωˇ )💓” and so on.