Yuuichi AIZAWA

Yuuichi AIZAWA is a high school student who is passionate about solving puzzles. He is a member of the Phi Brain: Puzzle of God team, a group of young puzzle enthusiasts who compete in various puzzle challenges across the globe. Yuuichi is known for his exceptional intelligence and problem-solving skills, but he also struggles with his weight, which often makes him the target of bullies. Despite this, he remains determined to excel in his passion and prove himself to his peers. One day, while attending a puzzle competition in Japan, Yuuichi stumbles upon a mysterious puzzle box that leads him on a thrilling adventure filled with danger, intrigue, and unexpected alliances. As he delves deeper into the mystery, he must use all of his puzzle-solving skills to uncover the truth and save the day. Along the way, he learns valuable lessons about friendship, perseverance, and the power of teamwork.