Oserver Oserver Hserver Episode 12 _Preview Episode 1 Episode 2 Episode 3 Episode 4 Episode 5 Episode 6 Episode 7 Episode 8 Episode 9 Episode 10 Episode 11 Episode 12 Watch A Certain Scientific Accelerator - Episode 12 Online Aired: Jul 12, 2019 to Sep 27, 2019 TV - (Finished Airing)
