: The OVA was released in Japan in 2011 and later dubbed into English by Sentai Filmworks.
: It leans heavily into comedy and ecchi elements compared to the darker horror and action of the main series. Highschool of the Dead OVA
: Most viewers and community sources consider the OVA to be non-canon, existing primarily as fan service for the audience. Production and Legacy : The OVA was released in Japan in