MTL - Doomsday Wonderland - v9 Chapter 2289 first acquaintance

It has been more than ten years since he was transported to another world. The protagonist Deris Fahrenheit, who has became a magician with special circumstances, was freely enjoying his life in this world. However, a girl appeared before him and asked him to make her his disciple. That girl seems to be a transported person――

It’s a story of him who becomes the girl’s teacher and trains her to achieve her revenge (?) in otherworld.

[Power System has beautiful Waifus as his spirits.]

[Read for the great plot and a perfect HAREM. There will be SMUT chapters only when required. The protagonist isn't Naive and treats his woman with care.]

[Read only if you want a great plot, sweet romance, a perfect harem, and good smut without any forced development.]

[Story would make sense as you progress I have avoided info dump and explained in a natural way to answer each question through the characters.]

*Ding!*

[Dual Cultivation System installed]

…

Yue Yan Gets kidnapped by the goddess on his sweet night with his girlfriend. She asks him to help her on a mission against the XieLong temple but he turns her down.

Later, some mysteries reveal their past and Yue Yan agrees to help her in order to meet his Bing'er again who has also been sent to the new world.

When he transmigrates into the body of Meng Long, he finds out he has a special Physique, the Supreme Yang body that stops his growth in Cultivation unless he Dual-Cultivates with a woman.

Yue Yan's new family had mistreated his predecessor Meng Long so he decides to leave the clan to embark on a new path with his beautiful concubine Xue Rou.

Join Yue Yan AKA Meng Long, in his Journey to reach the pinnacle of the world.

The world’s top level hacker, Shi Lei; due to him hacking the world’s top military powers during a joint exercise and attempting to steal information from them, ultimately leads him to get sold out by his own organization. This act eventually caused his own death by a missile bombardment.

God was playing a joke on him and allowed him to return back to six years ago, the autumn season of when he was still at his university. Being given another chance, plus the fact that he retained his ability as one of the best in hacking technology, Shi Lei decided to change his life! During his previous life, he was only an assassin in the dark. Although such an existence made people afraid of him, he would have to always hide within the shadows. In his new life, not only does he want to be an assassin in the dark, he also wants to stand openly in the middle of the world stage. Creating a world-class super enterprise, he will single handy change the whole world!

- Description from Novelupdates

After being a young master for more than ten years, he was reborn overnight became a ger who had nothing. This ger was still a lunatic!

Crazy people were hated in the tribe! He was also bullied and robbed! In the end, he was forcibly betrothed to a beastman that he didn’t even recognize.

After accepting the facts tremblingly, Wang Jin began to use the golden finger to reverse the adversity.

Being disliked by others and then becoming everyone’s favorite, snatching back everything that was robbed, as for… the beastman who was forced to marry…

Wang Jin looked at the man who had been standing by his side, and the man felt his gaze, looking back at Wang Jin, his indifferent eyes suddenly became warmer. He stretched out his hand and clasped Wang Jin’s ten fingers tightly, and said softly: “In this life, I only want you alone, no matter whether you are a little lunatic or not.

Wang Jin’s heart skipped a beat.

Forget it, this man… is quite interesting, so let’s keep him!

Years later, Wang Jin was pregnant with a big belly, gnashing his teeth with hatred when he saw the gentle and flattering man in front of him.

We agreed to only be together, and never get pregnant!

A man’s mouth, except for himself, was a deceiving ghost!

- Description from Novelupdates