The Strongest Tank's Labyrinth Raids 1x12

At the lowest level of the labyrinth, Rud and his companions confront Greed, the mastermind behind the illegal homunculi. Enraged by his cruel experiments, the party prepares to stop him, but Greed undergoes a terrifying transformation and unleashes overwhelming demonic power that pushes Rud’s defences and the group’s resolve to their limits.