original: sm39480524 Music & Lyrics:駒木優 https://twitter.com/kokiggArrangement & Mix & Mastering & Movie:星坂光 https://twitter.com/_Hikarin_Pillustration :遥川遊 https://twitter.com/Haru_HP25Vocal :わん子 https://twitter.com/wanko_sing
http://www.nicovideo.jp/watch/sm39484590