「消えた花火は?」| Credits || Song : Kaguya || Music, Lyrics : Kai || Voice : Baion Urushi || Illustration : Poppo ( https://twitter.com/Poppo_kd ) || UST : はじょみやP |YT : https://youtu.be/5zgYPapXWlkMP3 : https://soundcloud.com/dogouuru/kaguyaurushiTwitter : https://twitter.com/dogouuru