Transmigrating to a crossover anime world where gods and demons coexist, and cursed spirits dance with monsters. Lin Qingping, a top student from a small town, achieves first place in Chiba City's unified exams and enters Soubu High School. He's then chosen by Mrs. Yukinoshita to marry into the Yukinoshita family! He becomes Yukino's fiancé! He thought he'd be living off his wife for life, but unexpectedly, he awakens an upgrade panel! He starts by copying the Mystic Eyes of Death Perception, instantly reaching max level! He'll kill even gods if they're alive! Yukinoshita Yukino: "Yukino is one thing, but why did you even... Mom..." Yukinoshita Yukino: "I'll say it again, don't call me 'sister-in-law'! I was here first!" Suo Yuki: "Big brother is mine!" Hyuga Hinata: "Luckily, I only have one sister." Otsutsuki Kaguya: "Hagoromo Hamura, come and pay your respects to your Uncle Qingping!" Lin Qingping: "At first, I really just wanted to be a kept man!"...All virgins included! A harem fantasy!

(P.S.: The protagonist is completely overpowered and invincible. If you mind, don't read.)

(Don't criticize if you see this and say the power levels are inconsistent)

I, Rimuru,

In her previous life, she was a corporate slave suffering from endless overtime work; after being reincarnated, she became the weakest monster—a slime.

She thought she could live a leisurely life in another world, but she ended up picking up an extraordinary "kindred spirit"—Charlotte Tempest.

This "best friend," who bears the imposing name of a dragon but is at heart a chuunibyou (a person with delusions of grandeur), lazy, and fond of abstract ideas,

Not only did it take up part of my Demon King Awakening package, it also comes with an ultimate skill that is even more specialized than "Great Sage" [Primordial King].

Thus, the uniquely styled Demon Kingdom Federation was established!

I've been running around handling official business so much that I'm almost bald (even though slimes don't have hair), while he's doing fine, fishing one day and strolling around the next.

But this guy still has a conscience; he actually volunteered to handle my official duties for a day so I could have a day off!

Our cadres are also a complicated situation:

A violent secretary who longs for her younger sister, and a gentle yet cunning culinary genius.

That dragon-man troublemaker who's always causing me trouble, and that goblin brother who disappears without a trace the moment I call him to work.

There's also a former "Pig Head Emperor" who only wants to farm.

Today we must guard against the schemes of the devil next door.

Tomorrow we have to deal with an expedition team from the human kingdom.

I still have to worry about choosing swimsuits and the festival program the day after tomorrow…

But seeing former enemies walking arm in arm in the street, and hearing the children's laughter, Charlotte and I exchanged a smile.

This chaotic yet joyful kingdom, created together by us—the Jura Tempest Monster Federation,

It's the best place we can find to stay.

Travel to the time when Pangu Kaitiandi was completed. It's just in time for Pangu to turn into Sanqing. Directly occupy one of them, while Sanqing has not separated, it is directly absorbed by the other two. He directly strengthened his original source, and also took this opportunity to put two pieces of merit and treasure into his pocket. After absorbing the merit of enlightenment, he came directly to Kunlun Mountain. Be born early and get treasures and merits. In...

Travel to Marvel, a universe full of danger and mystery.

However, Lee Stark said he wasn't worried, because his uncle Stark was incredibly wealthy.

He himself can travel to any world and maintain peace between different universes.

Of course, the price is the "female predicament," just look at how Lee Stark happily mingles in various universes.

Yang Jian was unexpectedly possessed by a venom fragment left behind by Deadpool when he traveled to the real world, gaining the ability to travel between worlds and beginning his journey through various universes.

(Multiple women + Black Widow (You can watch it if you don't like it))

Li Wei, a college graduate who is well-versed in online novels, stood out in the interview with his outgoing personality and silver tongue, and landed a job with a 9-to-5 schedule and no overtime.

Unexpectedly, on his way home from get off work, Li Wei encountered a woman who had fallen into the water, and in his eagerness to save her, he was pushed into the Marvel Universe by the woman...

From then on, the company lost a worker who loved going to work, while the Marvel Universe gained a player with the "Helpless" system, Levi Osborn.

"Ding! Congratulations, Boss, you have successfully stolen the Sword Saint Wuming's sword, Han Guang, from the world of 'Nine Songs of the Sky'."

"Ding! Congratulations, host, you have successfully stolen Sonic's gold ring."

"Ding! Congratulations, host, for successfully stealing the Trident of Neptune."

"Ding! Congratulations, host, you have successfully stolen the Night Sky Sword of the Goddess of Death."

...

Battle of New York

Thor: "Hey, Levi, why is your Mjolnir the same as mine?"

Li Wei: "Bro~ didn't you know? Back then, the Dwarf King forged two Meow Hammers. Yours is the female one, and mine is the male one!"

Thor?!?!?!

...

Hela: "Little Vivi, can you explain why my Night Sky Sword is in your hands? (눈_눈)"

Li Wei: "Sister Kate, cough...no, baby, listen to my excuse, I really didn't steal it, it has nothing to do with me."

...

At this moment, Wonder Woman was still on her way on horseback…

(Multiple women + Black Widow (absolutely pure) (┯_┯))

[Rebirth + Time Travel + Space + Infinite + Cards + Magic + Technology + Multiple Female Leads]

Wu Yong, a novice card master, is transported from the world of card masters to the world of American comics due to an accident.

In the Dou Qi Continent, fire is revered. There is the Life Flame, which possesses the power of life; the extremely cold Bone Spirit Cold Flame; the Fallen Heart Flame, a "cheat code" for cultivation; and the Three Thousand Burning Flames, which can be called the "immortal flame"...

However, the attribute of "water" pales in comparison to the presence of various strange fires.

One day, a girl who wielded the power of water descended upon the Dou Qi Continent...

[Female protagonist novel, includes a system; please do not read if you dislike this type of story]

Li Muze travels from the modern era to the Changqing Continent.

Good news, he has a cultivation simulator.

Good news, he has a single fire spiritual root and an unawakened physique.

Good news! He has both parents, is the grandson of a sect elder, and has a glorious background spanning three generations. His future is bright.

Good news! It's great to have such a high starting point. In less than a year, he became an immortal!