Ke Xue: He mastered the steel-cutting divine skill at the start.

I woke up one day to find myself transported to the world of Detective Conan!
This is a world where detectives are active and highly intelligent criminals emerge one after another!
Murders and murders are rampant; surviving in such a world is no easy feat!
But what happens if an individual's combat power surpasses that of a nation?
This is a wondrous world, originating from Detective Conan, yet it extends far beyond Detective Conan!
At the start, you'll master the divine skill of cutting through steel, making your sword invincible!
Miyazaki Yu: When I draw my sword, even the stars will dim, let alone a mere nuclear weapon!
Conan: A detective's job is to punish evil, but what the hell are these things that defy science? Humans can actually defeat airplanes and cannons? Is what I learned in Hawaii outdated? I need to go back to Hawaii to further my studies!