3D Anime, Asta, the magicless swordsman with the power of Anti-Magic, unlocks his true form, Black Asta. Render in a detailed style, capturing the enhanced strength and demonic markings that cover Asta's body. His black hair stands on end, and a devil's horn protrudes from his forehead. Utilize dramatic lighting and a black and white color palette to depict the overwhelming power of Anti-Magic and the pact Asta has made