Synopsis: Karate Master Isekai

Following a bout with a rampaging truck, a martial artist is transported to a land brimming with magic and swords, akin to a realm plucked from a fabled tome. The deity behind his arrival proffers a powerful and unconventional ability to bolster his forthcoming adventures, but he denounces the offer without a second thought. He is self-assured in his existing technique: karate! Come what may, whether a monstrous minotaur or a towering steel-clad warrior, even in the face of an infamous warlock, he shall perseveringly tread his solitary route with his empty hand style!