That Time I Got Reincarnated as a Slime OVA, Tensei shitara Slime Datta Ken OVA, 転生したらスライムだった件 OVA
Summer Anime - Ongoing
ComedyAdventureFantasyDramaActionShounenIsekai
Unaired episodes bundled with the 12th, 13th, 14th, 15th and 16th volumes of the manga.