They Called Him Trash — Until His F-Rank Skill Had No Cooldown, No Limits

What the story is about

Su Yang is a poor orphan who fails to awaken at his school’s ceremony, until the Absolute Command System grants him the ability to use recorded skills without cooldowns, energy costs, or casting delays. He uses this power to hunt monsters, support his sick sister, and challenge the talented elites who once mocked him, while uncovering threats tied to the God-Devouring Cult.