Hot on the trail of a suspect, Shin'ichi is accosted from behind and fed a strange chemical which physically transforms him into a grade schooler! Taking on the pseudonym Conan Edogawa, he attempts to track down the people that did this to him.

    Each received a magical Eye to watch over it. Each thought they were invincible... until one fell. The destinies of both now depend on only one thing... a boy named Teito.