ハイスピ遅めがいい！って人用にLEVEL:15player: NU-IBPM 170hi-speed ×1.7 mylist/34726269
http://www.nicovideo.jp/watch/sm23672469
![【譜面確認動画】TYCOON [INF]【SDVX】](https://nicovideo.cdn.nimg.jp/thumbnails/23672469/23672469)