The Awaken god

How about something like: "In a world ruled by those with incredible powers, Toji Rawat resides at the very bottom, known as the lowest of the low. But when his clan faces annihilation, a dormant system awakens within him. Join Toji as he defies the odds, gains new abilities, and begins his ascent to become the ultimate god. Will he save his people, or will the system consume him?"