Interview: "Ninja Slayer" Creators Bradley Bond & Philip N. Morzez [1/2] There is a series of novels currently making waves on Twitter in Japan. Known as Ninja Slayer, the cyberpunk ninja action novels feature ninjas with a habit of shouting, “Aieeee!” Released in a unique serial form, the story unfolds in realtime through Twitter, where it currently has over 47,000 followers. The English version