"Monban Yattero" to Iware Juugo Nen, Tsuttatetteru Aida ni Ore no Maryoku ga 9999 "Saikyou" ni Sodattemashita

Despite having a nice body, Royle was told he was not a skilled fighter and was made to serve as a lonely gatekeeper for 15 years. His job as gatekeeper is replaced by a "automated surveillance interception magic instrument," and he is fired. All he can do while working is dream about the adventure stories in which he is the protagonist. Loyle is lost, but he meets the saint Diz while traveling to another town. He learns after meeting her that the "strongest original magic" he always employed in his hallucinations can actually be applied in the real world. A thrilling tale of the strongest man, who has 9999 magic powers and no communication skills, becoming an adventurer and becoming unmatched!