Oserver Oserver Hserver Episode 9 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 Masamune-kun's Revenge - Episode 9 Online Aired: Jan 5, 2017 to Mar 23, 2017 TV - (Finished Airing)
