MTL - Conan’s Devil Child Comes To the World - Chapter 559 Hong Kong Island in change

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.

Have you ever thought a monster that has a job of a summoner and a tamer

what should it call itself Monster Summoner? Monster Tamer? but he itself was a monster too

Watch as our mc travels the world as an reincarnated human who turn into a monster

Du Yun Xiu is a very gentle and kind person. He can throw away his chance to be successful in his career for a one-sided love that has no solution. He will stand up to a mafia boss for an actress he does not know.

When the media exposes his se*ual orientation, to cover up for the other person, he does not utter a complaint, and he faces the discrimination all by himself, to the point it brings him down to the pitch of hell with no return.

Even after he was dead, standing in front of his own grave, he still does not have any grudge against Xie Yi, he even takes Xie Yi as his motivation to urge himself to be more successful in his new life.

- Description from Novelupdates

[sexual content and lemons warning]Warning: Sexual content, lemons, Comedy, MILFs, Genius Mc and his harem.Support the novel by adding to your library and with power stones!!*****Freshly turned eighteen, John Newman, a helpless nerd, suddenly gets video game abilities granted to him. A mysterious higher power, a secret Abyss of magic beneath the surface of the normal world, mages, martial artists, eroticism, tragedy and a harem of hot girls awaits.