Only I Have an EX-Grade Summon

• Fantasy
• Action
• Adventure
• Mystery
• Webtoon
• Manhwa

• overpowered-mc
• system
• game-elements
• leveling-system
• tower-climbing

Awakening from a three-year coma, the protagonist discovers a shocking reality: the world has transformed into a living game. In this new era, survival depends on one's ability to navigate the Tower of Trials and master the powerful summons that define a person's rank. While most hunters struggle to climb with F to S-rank companions, he discovers he possesses a summon of an unprecedented EX-grade. This anomalous power grants him an unfair advantage in a world where rank is everything. As he navigates the treacherous floors of the tower, he must uncover the truth behind his god-like abilities and the legendary figure known as 'God Ji-nu.' Can he dominate the tower and rewrite the laws of this strange new world?