The Void Mage Who Devours Mana

In a world ruled by the Sun God’s absolute light, Kaelen was born a 'Defect'—a human with a hollow mana heart that could only hold the forbidden power of the Void. Betrayed by the Cathedral and left for dead, he discovers that his 'defect' is actually the ultimate weapon. He doesn't just use magic; he devours it. From the souls of ancient monsters to the very spells of the High Priests, nothing is safe from his hunger. Now, armed with a mysterious Gacha System and a growing Sanctuary in the Abyss, Kaelen will rise as the Void Sovereign. They called him a mistake. He will show them that even the Sun can be swallowed. [Evolution] [Grimdark] [Weak-to-Strong] [Non-Heroic Protagonist]