That Time I Got Reincarnated as a Slime: Season 1, Episode 7 - ProjectFreeTV

1 - 7: Conqueror of Flames

The Demon Lord Leon Cromwell summoned Shizu out of Tokyo as it burned during in the air raids, then forced the high-ranked spirit Ifrit to possess her. After taking over Shizu's body, Ifrit begins to rampage.