Many people died that day. –The worst terrorist attack in history at a terminal station in Tokyo at the end of the year. The case of 666 casualties will be called “The Beast” after the “Number of the Beast”. The perpetrator died on the spot. Kotone Kido, a 25-year-old popular young actress. And she is the only childhood friend of “I”. …… Why did you have to be a beast? Was there any way to stop you? Dreadful noir suspense over human “beastness”