[AU] Eren, Mikasa, Armin, Levi, Hanji, and the others get reincarnated into the 21st Century with no Titans or walls to stay safe in. They end up going to a regular high school with regular people, but still remember the horror that they went through. The thing is... in the life they reincarnated in, some people unexpectedly know about their past life, but only know it as the popular anime called Attack on Titan. (Don't own characters of course.)