Manga by Ryohgo Narita, Suzuhito Yasuda and Akiyo Satorigi. The Yellow Scarves find themselves helpless when the  incidents begin. In fear of losing control of the city, they attempt to re-recruit their former leader Masaomi Kida, but he refuses to return. He soon changes his mind when a slasher incident results in his close friend  being hospitalized. They come to the conclusion that the slasher, the Black Rider, and the  are working together.