Cycling!

It's an honest pattern, but quite fast for this level.

Since 10 is still within the range of levels that can be difficult if the speed is fast, it's tough if you lack stamina. The patterns themselves are simple, but because it's very high-speed and 8-beat patterns drop consistently, be careful with stamina management. It's a direct upgrade to songs like F(R)IEND or Nadenade.