Ran Mouri

Ran Mouri (Rachel Moore in the Dub) is one of the female characters from Detective Conan (Case Closed in the dub). She is the Daughter ofa world-famous detective and a Lawyer (although both are separated.) She is known to be a black belt of karate as when she is captured she beat up the guy who captured her.

Episode 105
In "The Mysterious Mansion of a Band of Thieves Case" part two, Ran take off on of her slippers to hit her captive on the head.