The Portal of Wonderland - Volume 2, Chapter 460 Guarantor

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.

Ntr Yes！R18 Yes！Justin and his wife Betty seemed to embody the perfect life, yet beneath their polished exterior, dark secrets loomed that threatened everything they cherished.While Justin was deeply engaged in the fight against social injustice, Betty was consumed by loneliness and neglect, leading her into a forbidden affair with a mysterious stranger.As Justin's relentless investigation neared the core of the truth, he faced not only significant risks to his career but also the ultimate betrayal within his marriage.Driven by his quest for the truth, Justin unraveled one mystery after another, each clue drawing him deeper into Betty's secretive world, until he uncovered a devastating truth that could destroy them both...

I Became Hades, the God of the Underworld from Greek and Roman Mythology

His name was Brayden Neal, and he was an ordinary citizen. At eighteen years old, he was bestowed the title of a king!

After ten years of fighting in the northern borders outside the kingdom, he finally returned home. He swore to kill three people the moment he arrived at the capital…