Can Detective Conan crack the case...while trapped in a kid's body?When ace high school detective Jimmy Kudo is fed a mysterious substance by a pair of nefarious men in black-poof! He is physically transformed into a first grader. Until Jimmy can find a cure for his miniature malady, he takes on the pseudonym Conan Edogawa and continues to solve all the cases that come his way.Serena's eccentric uncle has a new plan to catch the elusive Kaito Kid, baiting the master thief with a pair of priceless high-heeled shoes. The Kid is one step ahead, but with Conan on his heels he'll have to toe the line!Meanwhile, danger lurks in Conan's own backyard. While the diminutive detective tries to crack a code found on a series of paper airplanes, he's matched deduction for deduction by the mysterious man renting Jimmy Kudo's long-vacated house. Is Subaru Okiya the mild-mannered engineering student he claims to be, or is he hiding a dark secret?