The Useless Disciple Was Actually a God?

The Story

Mocked as a talentless failure, he hides a devastating secret. Centuries ago, he was a god betrayed and stripped of his divine power. Now, celestial assassins descend to complete their ancient mission. A beloved companion sacrifices their life to shield him from the deadly attack. The moment they die in his arms, the fragile seal holding his true nature finally shatters, releasing the immense force that was stolen from him long ago.