The Slave of the “Black Knights” is Recruited by the “White Adventurer’s Guild” as a S Rank Adventurer

That newcomer adventurer, superdreadnought*

The 『Forbidden Forest Depth』, an S-rank designated area where powerful monsters live.

In the midst of that, Zeid, a lonely child, survived for ten years by eating monsters.

After that, the naïve of the world Zeid was captured by the corrupt chivalric order of the Kingdom and worked under their orders, but the guild master of the royal capital saw through his unorthodox abilities and recruited him as an S-rank adventurer!?

And on his first day at the Adventurer’s Guild ―― Zeid, who worked for the chivalric order’s whims, has achieved hundreds of thousands of requests without sleep for three days!?

After that, he continues to fulfill requests one after another with his overwhelming physical abilities and magical skills. Although, Zeid isn’t aware of it, his abilities surpass even the S rank of the “Uninhabited Area(mysterious place where no human being lives)” ……!?

The strongest success fantasy of a super-dreadnought new adventurer, begins!

(TN: it meant a fearless person (who dreaded naught — nothing).)