Kindaichi Case Files Season 1 Episode 81 Kindaichi Fumi's Pretty Activity: Fumi's Kidnapping Case ( Air Date 1999-03-01 ) Genre Animation, Mystery category. Overview "Kindaichi Hajime may look dumb, but he is one of the smartest you will ever see. He encounters mysteries after mysteries with his good friend, Miyuki, and he swears to solve them in the name of his grandfather, which was a great detective.".