Mental Rider

The twist is really unfamiliar. It's a twist that feels unique even among S13s.

Like Butterfly, this one also features 16-beat twists. Butterfly is a song above level 13 in many ways, as its runs are long and its 16-beat twists are significant, so this is naturally a lower-tier version of Butterfly. However, this one also has 16-beat twists that are significant enough to challenge locals. It is definitely harder than Last Rebirth, which is just a good way to taste 16-beat twists.

It's a bit tough because the runs and twists come out at the same time.