When was solving a case with Kogoro, accidentally Conan fell into the same spring where Ranma was fall. It made him turned to a super beautiful teen, which made every man include Kaito Kid fell in love in the first sight. Kaito tried to pursue him, while he tried to pursue Ran, but Ran thought that he was a lesbian. How will Conan life be after this?

Ranma shrinks too? Now what?

After being knocked out of Nerima via Fiance Airlines, Ranma finds himself in the middle of a Black Organization shakedown. When he comes to, he finds himself trapped in the body of a seven year old girl, and in even more trouble than he could imagine...

Ranma x case closed. Ranma's was living the great life of a high school detective as well a decent martial artist. That was till his world was turned upside after witnessing a shady deal and getting blindsided.. rewrite in progress