Digitalis

If you have issues with half and crossover at this level, there's no way you won't have issues in D13~14.

Also, after trying to combine a large amount of twists and weight shifts, including 6-half processing from the beginning to the middle, this difficulty is the easiest and most convenient, and it's great for leveling up through practice.

It's easy if you play calmly. Very suitable as an entry-level chart.