Quick recap
Takanori Ando, a graphic designer at a CG studio, is planning to marry Akane, a high-school teacher. The studio's president hands him a USB drive with a suicide video circulating online and asks him to reconfigure it. Takanori notices the file differs from the viral one. When Akane watches a copy, the video changes again. The story ties the trilogy's events to an age of viral videos. Fifth book in the series, translated into English in 2017. The book reached English only in 2017.
