Re:ZERO -Starting Life in Another World- (2016)

S1E10 Demonically Inspired Methods

Subaru puts everything on the line to rescue a group of children from a swarm of Ulgarm, but he ends up heavily cursed, leaving him beyond salvation. Even Beatrice, with her powers, cannot unravel the intricate curses afflicting him, warning that he will weaken and perish in less than half a day. His survival hinges on the defeat of the entire Ulgarm pack, but the clock is ticking. Just when Subaru feels hopeless, he discovers that Rem has ventured into the forest alone...