本家: sm2077177 VSQx:LuciferVocal:氷山キヨテル V4 Rock & 神威がくぽ V4 Power/WhisperI promise my friend to use kiyoteru to make a cover, she's the fan of kiyo, I hope she will like it (〃'▽'〃)
http://www.nicovideo.jp/watch/sm34691456