【オリジナルインスト】w=f(c)

Music by KillerBlood ． https://soundcloud.com/killerbloodIllustration by kinono ． http://kinonote.blogspot.comw=f (c), just like y=f(x). To this music, I hope it means "The Choice you make can always move the World".ごコメントありがとうございます！After talk(中國語)： http://killerblooda.blogspot.tw/2014/07/wfc.htmlhttp://killerblooda.blogspot.tw/2014/08/wfc.html7:17.171My Fanpage: https://www.facebook.com/pages/KillerBlood/490048031019372 My Music: https://soundcloud.com/killerblood

http://www.nicovideo.jp/watch/sm25404336