MTL - Online Game: Island War - Chapter 665 East Temple of Light

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.....

-----

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

The story is about a boy entering high school, who answers a strange call from a public phone one night. The caller challenges him to a bet: She’ll remove the birthmark which he sees as the cause of so many problems, and he’ll have fifty days to win the heart of a girl he’d considered far beyond his reach. And with this, a very strange summer begins.

Cultivators all have a soul beast, one that awakens at 13 years old.
However, Ye Chenfeng lacks one and is subsequently banished.
Ye Chenfeng obtains the favor of the heavens after years of humiliation.
With his gifts, he will walk his path to the strongest.

- Description from Novelupdates

Yan Yuling was born into a wealthy family and was an abandoned daughter since childhood. Her stepsister took her place as the pampered daughter of the Yan family and used her as a sacrificial lamb. She only wishes to have a boring, normal life.Unfortunately, she was destined to meet a handsome and talented businessman, who is also known as a 'cut-sleeve'. Their meeting is as cliche as a dog-blood drama, signaling the intertwining of their destinies. But, under the gentleman's facade, he is someone who carries dark secrets and thirsts for revenge.As they get to know each other better, they discover each other's hidden stories that could destroy their fragile relationship and kill their budding love.Faced with so many secrets, can they truly find love from each other?