Dansai Bunri no Crime Edge is a dark fantasy anime series that follows Kiri Haimura, a high school student with a peculiar obsession for cutting hair. He encounters Iwai Mushanokouji, the 'Hair Queen,' who possesses uncuttable hair. The series dives into a world filled with cursed tools and dangerous assassins, exploring themes of fate and obsession. Based on a manga series by Tatsuhiko Hikagi, it combines elements of mystery and supernatural intrigue.