Strongest Novel Extra: The Irregular Mage is an Exorcist

Luxer accidentally died and was reincarnated into a world inside a novel he loved. But his reincarnation came with a twist—he was just an extra and he had two sets of memories from people in different worlds, as if three souls had merged into one. However, his consciousness prevailed and won the struggle for dominance.

Upon realizing he was now in a dangerous world, Luxer began searching for ways to stay safe and survive its harsh realities. That was when he discovered he could tap into the memories of the other two souls. With their knowledge, he became both an Irregular Mage and an Exorcist, turning the odds of his survival in his favor.