The Arena's Weakest Fighter Won't Kill·Episode 4 of 6·2:37

A Shield Has an Edge

Ash, an enslaved laborer with no magic, is thrown into a death arena and refuses to kill. He survives on powers his opponents choose to lend him, and every power he gives back leaves a little of itself behind.

Episodes 1–3 are free to watch. Episode 4 continues the story after them.