★★The Joy of Thinking Logic and Math Series has sold over 360,000 copies!★★
Detective Conan: Brain-Stimulating Math Mystery: Beginner and Advanced Editions Released Simultaneously!
★A one-page-a-day challenge that'll never leave you bored. Recharge your brain with one page a day.★

The most thrilling combination of reasoning and math that awakens your brain!
In the AI ​​era, the power to survive ultimately comes from logical thinking.
Turn the page and you'll instantly say "Aha!" A brain-pleasing mystery × math collaboration with Detective Conan!

A must-read for Conan fans!
A new form of brain training, combining an exciting and intricate mystery comic with math quizzes designed in four levels of difficulty! The moment you turn the page, your brain begins to be stimulated.
Life is a series of problem-solving, and even in mathematics, truth is always one! In the AI ​​era, what's needed isn't the ability to memorize formulas, but logical thinking that penetrates problems.
Enjoy the process of understanding and solving problems through math reasoning with Conan.

One page a day, 'Math Reasoning' that sticks in your brain
Mystery comics × Math quizzes = Conan-style brain training

Logic, applications, plane figures, solid figures, and even calculations―
From elementary school students to math novice to confident math students! A simple math quiz for everyone to enjoy, one page a day.
With Conan's clear answers, thoughts flow smoothly.
Stimulate your brain with practical problems that can be applied in everyday life, and naturally make Conan's detective thinking your own.

The joy of thinking, one brain stimulation page a day!
Experience the fun of logic and reasoning in depth with "Detective Conan 1 Page a Day Brain Stimulating Math Reasoning Advanced Edition 154 Questions."