Original: Xomu & Justin Klyvis - Setsuna https://www.nicovideo.jp/watch/sm36840694Youtube https://www.youtube.com/watch?v=XQrjH_uLqJYSoundcloud https://soundcloud.com/kumi-p/xomu-setsuna-p-remixArtwork by 雨陌 https://www.pixiv.net/en/artworks/73492057
http://www.nicovideo.jp/watch/sm36840886
