I Never Run Out of Mana

Have you ever seen a hunter spamming infinite meteors? That’s me. It is now 40 years after monsters started appearing in the world and with it, Awakened. Min-Cheol feels that life is unfair, comparing his life to the ones which the Awakened lead. After a scuffle with one of the Awakened, he gains an ability which allows him to have infinite mana. — Description from novelcodex.org