Dansai Bunri no Crime Edge (断裁分離のクライムエッジ Dansai Bunri no Kuraimu Ejji) is a Japanese manga series, written and illustrated by Tatsuhiko Hikagi. An anime television series adaptation by Studio Gokumi is set to premiere on Tokyo MX and other networks on April 4, 2013.

Kiri Haimura is a seemingly ordinary boy with one slight problem: he is obsessed with cutting other people's hair. One day he meets Iwai Mushanokōji, the "Hair Queen" (髪の女王 Kami no Joō) who cannot cut her hair because of an inherited curse. Kiri finds out that his scissor, "Dansai Bunri no Crime Edge" is the only thing that can cut them. But little did he know that their meeting sparked the start of an old murder game to kill the "Hair Queen" using the cursed killing tools, the "Killing Goods" (殺害遺品 Kiringu Guzzu). Can Kiri protect Iwai from the Killing Goods Owners? Let the game begin!