Author: Tsukasa Suo
Illustrator: Iku Akesaka
Label: Dengeki Bunko
Summary translated by florza:
"You're telling me that.... I'm the 'strongest' in this world!?"
A new heroic saga begins here!!
On a certain fateful day, the teenage gamer Yuuki found himself in a parallel world when he woke up. Bewildered by the situation in which the characters of the game he had been made a player of had been gathered, he was then saved by a kind girl, a knight named Shannon. As he started to look for a way back to reality──he found out about a shocking truth.
"I'm the strongest in this world... a level 99... !?"
Then, Yuuki was nominated by the heroes of the game to become their leader....!?