極ソウル - ナンプレ　ソウルとともに

Features 極ソウル - ナンプレ　ソウルとともに

We thoroughly pursued comfort, speed, and quality of problems.High-dimensional fusion of simple design and full options,The problem is created by completely original logic, replacing numbers,No deception such as rotation is performed.With the above logic as a guideline, the number of numbers opened initially is 25 or less.creating a problem.We have prepared 4,444 high-quality questions from the beginning, and we plan to distribute them.