Saint Elmo's Fire.Asta realises his usual tactics will not work and decides to try the power of the anti-magic demon. By using Ki detection on himself, Asta senses the anti-magic energy within his sword and succeeds in increasing the anti-magic in his body, causing half his body to become covered in black magic. However, as he cannot yet control the black magic, it pulls him wildly into the air. The other magic knights are blocked by a lava monster, but Asta flies straight through its chest and continues upwards, even passing Yuno...