Release: 2019

Status: Completed

Type: OVA

Genres: Fantasy, Shounen

Other Name: TenSura OVA, That Time I Got Reincarnated as a Slime OVA, 転生したらスライムだった件 OVA ; That Time I Got Reincarnated as a Slime OAD

Total Episodes: 5

Synopsis: Bundled with the 12th and 13th volumes of the manga. The first OVA will be about the Sumo competition that is held at Tempest for the first time, suggested by Rimuru.