Leveling Up

The story follows Kamiki, the weakest E-rank hunter in a world where mysterious portals called "gates" appear, unleashing deadly monsters. Hunters, humans with supernatural abilities, must clear these dungeons to protect humanity. After a near-fatal experience in a high-level dungeon, Kamiki gains a unique power—the System—which allows him to level up like a video game character, unlike other hunters. As he grows stronger, he uncovers dark secrets about the gates, monsters, and his own abilities. The series is packed with intense action, RPG-like progression, and a gripping storyline filled with twists.