I Regressed and the Genre Changed - Chapter 1 – Regression

Gary Smith arrived in a peculiar world of beastmasters, where an ancient taboo was reborn from the depth of time, and an evil god was lurking.In this world, birds and beasts, rivers and mountains, even elements could spawn spiritual power and turn into pet beasts. Among them, the powerful ones became ecological niches by themselves, radiating secret realm ecosystems such as the Yellow Spring, Skeleton Kingdom, Succubus Nest, and Kingdom of the Sky Tree, nurturing countless followers.The beastmasters make contracts with the pet beasts, nurture them, and control the spiritual power.After witnessing the “Taboo Sun” event, Gary Smith obtained the ability to extract materials from everything in the world and compile “Secret Food”.Through the Evolutionary Secret Food, the combination of “The Shattered Dusk World” + “Ancient Dragon’s Dead Egg” results in the Feast of the End. When the pet beast consumes it, it evolves into the Dusk Dragon God. The Dusk Domain erodes the world, turning into the God at the end of time.The Skill Secret Food allows the pet beasts to plunder skills from everything, becoming omniscient and omnipotent. The Sacrificial Secret Food snatches the taboo time, sacrifices the ancient beings, and blasphemes against the gods.His style of beast control also started to become peculiar.There is the Spider Shadow that devours ancient dragons and weaves dreams of all lives with its threads, the Red Master that pollutes the multiverse, and the Devourer of the Realms, who consumes worlds...In response to this, he explained, “My pet beasts are just a bit peculiar. They really are not evil gods!”

A normal guy gets hit by a truck and isekai'd. Why? Because trucks are apparently some cosmic loophole. He decides to be a dungeon, because it sounds weird and interesting to be one. Is it? Let's find out.

Starting from today, I am retired. But what should I be doing? I neither have the skills, nor the mind to do business, my only advantage is this pair of hands which have taken this world. What a headache…

Note: The usage of the term “retired” here doesn’t mean retiring from old age, work etc. It’s a specific term to refer to not involving oneself in the affairs of a certain society.

Adventures of a reincarnated Old Man who died saving a kid who was about to get hit by a Truck. Reborn as the son of Duke DragonHeart, AshBorn being a unique individual with Dragonblood and elf blood in his veins he spends his childhood training with dragons and spirits of the world tree goes out into the world to adventure and climb the tower, traveling to different planets,learning the secrets of the universe as he fights an evil unknown enemy, in a perfect way of course