【Spa Run Club】Spa Run Maniacs

Sparangmaniacs is a book about the fun of the S-RANDOM option in Pop’n.
I’d like to start sparran to improve my clearing ability, and I’d like to know what sparran can do for me. I’m a great sparran junkie, but I’d like to go further.
This is the book for you.
No matter where you open it, there’s nothing but vertical strokes!