From Konoha Through the Multiverse

When Ryan first woke up, he discovered that, for reasons he couldn’t explain, he had gained the ability to travel freely across countless worlds. An ordinary man at heart, he had no interest in fighting or killing. All he wanted was to witness the scenery of different worlds, sample their unique cuisines, and live a quiet, ordinary life. If he could achieve immortality along the way… That would simply be a welcome bonus. Yet somehow, as time passed, outrageous rumors about him began spreading from one world to another. Some called him a devil who delighted in manipulating hearts and devouring souls alive. Others claimed he was a demon from the Abyss capable of creating monstrous abominations. To some, he was the Lord of Dreams, dragging people into endless nightmares and slaughtering them over and over again. Others feared him as an Evil God who wove the threads of fate itself, toying with the destinies of mortals as if they were puppets in his hands. And those were only the beginning. He was also rumored to be the Demon King who raised world-ending calamities, the mad scientist consumed by insanity, the unfathomable Lord of Terror, the commander of an immortal undead legion… And countless other absurd titles besides. At first… — Description from novelcodex.orgFull novel: From Konoha Through the Multiverse — read the rest free on N​o⁠v​e⁠l​C⁠o​d⁠e​x⁠.​o⁠r​g⁠