On Awakening Day, I was rated an F-class loser: [Weak Self-Healing].
My fiancée broke off our engagement on the spot, the whole school mocked me, and my uncle pocketed my parents' compensation money.
Everyone said, "You're a loser. Accept your fate."
They didn't know...
I had activated the [Great Wall Garrison System], signed a lifetime garrison contract, and volunteered for the Black Crow Defense Zone, where the death rate is 97%.
With an F-class ability, I cut down foes from the low, middle, and high tiers, all the way through commander, king, and overlord class.
They asked me what gave me the right.
I said, "My ability is called [Weak Self-Healing], but it has another name: the Immortality of Mankind."
The plot is okay