original: https://youtu.be/eCSO4fL98XkProduction TeamSound & WorkDirection : 椎乃味醂 https://twitter.com/sheeno3rinIllustration : 鷲屋 玲 https://twitter.com/048reiVideo & CollageArt : 柚璃遥 https://twitter.com/Yuzuri_Halust: アトリ科ヒワ属のゲン https://nico.ms/sm40614063MIX:Soro1996