MTL - Marine’s Thunder God of One Piece - Chapter 1 Empty Island, Bika

First-Generation God King Tang San, with a trace of divine consciousness, roamed the universe, searching for the world where his wife had reincarnated. Guided by that divine consciousness, he arrived at a place called Demon Monster Land, only to find that it was a world where humans were as lowly as livestock…

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.

- Description from Novelupdates

In the wizard world, the mysterious magic cube gave Lin Suo the ability to fuse all things.However, sometimes the recipe was a bit strange. The Evil God would shake his head when he looked at it.Horse corpse x 2 + stone + wood + clay + tent cloth = Double Horse Chariot.Octopus corpse + flower of enlightenment + black goat corpse = octopus flower with black hair?Skeleton + Bloodthirsty Vine + Vampire Eyeball = Thorny Creature Eyeball???Lin Suo: As long as there are corpses in the recipe, it will definitely make the Evil God frown.

Zavier met Cosmic Consciousness after his death. He was satisfied with every system that Cosmic Consciousness exhibited, so he wanted all of them. Surprisingly, the Cosmic Consciousness obliged him.

Zavier was reborn in an isekai full of magic and alchemy. Now, he had many routes to upgrade. Interestingly, to coordinate these systems, Cosmic Consciousness gave him the gift of being able to duplicate himself. He could clone a finite number of himself to manipulate these systems.

Magus, Alchemist, Mesmer, Tamer, Hunter, Vampire, Werewolf, Dragonknight, Necromancer.....

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By the way, it wouldn't appear NTR or some bullshit harem of courtships. MC of course will have harem but not for cliches.