さよなら元気でね◆Originator / Ayase sm37073901 https://www.youtube.com/watch?v=RXRrsrjy3_8&t=0shttps://twitter.com/Ayase_0404 ◆Mix&Mastering / madamxx https://twitter.com/xx_madam_xx ◆Vocal / clear https://www.youtube.com/c/clear2525https://twitter.com/clear_clear