Oserver Oserver Hserver Episode 13 (OVA) _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 Episode 13 (OVA) Watch 22/7 (nanabun no nijyuuni) - Episode 13 (OVA) Online Aired: Jan 11, 2020 to Mar 28, 2020 TV - (Finished Airing)
