(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.

As usual, since I can't be sure that reading is always beneficial, I'll just wish everyone good health and great wealth.

For various reasons, I had to write a brief introduction like I would write a mystery novel.

1. [Contains cross-dressing elements; proceed with caution if you are sensitive to this.]

2. [If you want to see the story of Female Deadpool, you can leave after reading 25 and a half pages.]

3. [If you want to see Spider-Man fan art, you can skip to page 26 after reading the first page.]

4. [Starting the story with living with a female Deadpool, this is definitely not a normal story.]

5. [Multiple female leads] [Not brainless but with erratic thought processes] [Some bizarre actions will make people call you crazy] [The protagonist occasionally acts crazy, as does the writer]

6. [The writer has become more laid-back lately, so criticism is welcome, but it's uncertain whether they'll retaliate. If you're keen to argue, feel free to leave more comments.]

7. [Thank you so much for reading this far, but a story is just a story, good or bad, just for fun and entertainment. Thank you for all the encounters.]

Huangfu Longdou, capable of traversing countless worlds, relies on a side-effect transfer system to continuously travel and level up. He experiences various worlds: the technological muscle-building abilities of the Kengan world, the spider-like powers causing the death of loved ones, the Green Goblin serum's second personality, the technological serums of Shaolin Soccer, the internal energy conflicts of the Star Absorbing Technique, the internal organ damage of the Seven Injury Fist, the disfigurement and poisoning of the Thousand Spider Poison Hand, the Star Absorbing and body explosion of the Amazing Couple, the Shennong Sect's poisons of The Great Laughing Jianghu, the Crimson Fire Divine Skill of the Storm Riders world, the Lizard Serum of The Amazing Spider-Man, the Devil Fruits of the One Piece world, the God Genes of the Corpse Brother world, the Pure Dharma of Mount Shu, the Fenji Sword with its malevolent energy, the monster cells of the One-Punch Man world, and the Iron Man world...

(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) (┯_┯))

I had just transformed into human form when Yunxiao, one of the Three Immortal Maidens of Sanxiao, barged into my cave? And she even tried to steal my innate spiritual treasure?!

Lin Fan was stunned, but luckily the [Goddess Best Friend Check-in System] was activated in time!

Can you obtain Chaos Treasures and Dao Enlightenment by becoming best friends with the goddess and checking in by her side? The higher the favorability rating, the more incredible the rewards?

"Ding! Signing in next to Yunxiao, reward: Chaos Lotus Platform!"

Seeing her brother Zhao Gongming arrive with murderous intent, Lin Fan stepped forward, shielding Yunxiao behind him, and sneered domineeringly: "You dare to mess with my best friend?"

With a single blow, Quasi-Saint Zhao Gongming was severely injured on the spot! The primordial world trembled!

From then on, the style of the prehistoric world completely went astray!

"Ding! Sign in with Chang'e at the Moon Palace and receive the Sun-Shooting Divine Bow as a reward!"

"Ding! Sign in by helping Nuwa mold clay, reward: Creation Jade Disc Fragment!"

"Ding! Sign-in for Houtu's reincarnation event, reward: Pangu's essence blood!"

While the Three Pure Ones were still arguing over magical treasures, and the Lich Kings were still fighting over territory, Lin Fan had already led his group of goddess-like girlfriends to sweep across various secret realms and plunder endless opportunities!

Houtu, Xihe, Yaochi Jinmu... one after another, these aloof goddesses have become his "best friends"!

Until one day, Lin Fan was surrounded by stunningly beautiful goddesses whose beauty could shake the primordial world. He looked up at the Zixiao Palace and smiled faintly.

"Ancestor Hongjun, you have schemed for countless ages, but did you ever foresee that my best friend... could overturn your Heavenly Dao?"

Transmigrating to the primordial world, landing on the Sun Star, and replacing the original Emperor Jun and Taiyi, becoming the only Great Sun Golden Crow on the Sun Star. Emperor Jun. Condensing the Dao Fruit of the Heavenly Emperor, determined to become the Heavenly Emperor who rules the primordial world. But Emperor Jun is panicked. To be an emperor in the primordial world, is he courting death? Before and after, Dao Ancestor Hongjun established the Xuanmen, after which the Six Sages ruled the world, and there were many other great supernatural beings. How could he remain subservient to anyone for long? Even if he wanted to seek freedom, he would have to shatter his Dao Fruit and destroy his destiny. Fortunately, in his distress, he joined the [Sun God Chat Group]. Sun Gods from various worlds helped each other, and Emperor Jun even contributed his fortune to the worlds of the group members. In the primordial world, alliances and betrayals were formed.

[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.

Fulza traveled through the Marvel Universe for 25 years, originally only wanting to be a real estate tycoon and enjoy the life of a capitalist.

As a result, the Battle of New York destroyed his entire building!

Fortunately, it's bound to the Frieza template, so as long as you gain fear points, you can keep unlocking forms!

From the first form to the ultimate form, then to Golden Frieza, and even Black Gold Frieza!

Do we really need to use nuclear bombs to deal with the Chitauri fleet? Please, just wipe them out with an energy ball!

Powerless against the purple-skinned Thanos? Ridiculous! I'll annihilate him with one hand!

As for Conqueror Kang, Doctor Destruction, Celestials, Life Law, OAA...?

Fuliza: "Oh ho ho... all of you tremble before me, King Fuliza!"

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]