Six months have gone by since the brawl between the Dollars and the Yellow Scarves. Ikebukuro is still the same bustling city. The fabled Headless Rider, the underground physician, the information broker, the loan sharks as well as the high school students...all are living their daily lives. But gradually, outside elements begin to intrude. Among them is the serial killer "Hollywood," who's created quite a sensation around town. As the city quietly mutates, the spark of a new uproar begins to smolder.