The Weakest F-Rank Who Breaks the System

“In this world, your ranking isn’t just a number. It decides your status… and even how long you get to live.”

Lucius once stood at the very top.

Ranked #5 in the world, he was seen as one of the strongest candidates to become a god. He had power, fame, and people who admired him.

But everything ended in betrayal.

Killed by his best friend and his fiancée, Lucius expected his story to be over.

Instead, he wakes up in a new body.

A crippled young man with the lowest rank in history—labeled “Last.”

Rejected by his family for being unable to use magic, this new Lucius is weak, broken, and already marked for death. Even his own body is failing him.

But fate isn’t finished with him yet.

He awakens a strange ability called **Mana Symbiosis**.

In this world, magic is fixed and pre-designed. No one can change it. No one can create something new.

Except him.

While everyone else sees him as a useless F-Rank nobody, Lucius can combine and reshape spells in ways that should be impossible.

From the bottom of the world, he begins to rise again—breaking rules, defying logic, and rewriting what magic itself means.

“If the system calls me the Last… then I’ll break the system.”