譜面傾向/むずかしい https://dl.dropboxusercontent.com/u/20710299/rengoku%5BO%5D.zip
http://www.nicovideo.jp/watch/sm21448937
![(BMS差分SP)煉獄-Purgatorium-[GENOCIDE OVER]](https://nicovideo.cdn.nimg.jp/thumbnails/21448937/21448937)