Type: OVA
Plot Summary: New episodes bundled with the limited edition eighth and ninth manga volumes.
Genre: Action , Horror , Mystery , Seinen , Supernatural
Released: 2015
Status: Completed
Other name: 亜人
Episode 5
Episode 424
Episode 6
Episode 92
Episode 7
Episode 18
Episode 8
Episode 1
Episode 20
Episode 31
Episode 2
Episode 4
Episode 13
Episode 23
Episode 26
Episode 35
Episode 17
Episode 19