「まだ足りない」Music: arrow https://twitter.com/___dualcoreIllustration,movie: Maronrice https://twitter.com/Maronrice_1?s=20Vocal:flower,Hatsune MikuFollow arrow:YouTube: https://www.youtube.com/channel/UCl2mkIoW7-NLEKX8M5LgAYw/featured
http://www.nicovideo.jp/watch/sm40676456