music re1 https://twitter.com/re1music?s=21&t=IKsB60ZPNJXIjamHzlkQ6ghttps://youtube.com/@re1music イラスト mayuco 様 https://x.com/mayuco404?s=21&t=ZXOuUFTY1tG3n4xdmMW2Gg
http://www.nicovideo.jp/watch/sm42658635
