"It's impossible for me to get out of the bath, I'll never get out of the bath in my life. My skin gets itchy as soon as I leave the water, I can only maintain this state of life by lying in the bathtub. Everyone in the pool is amazing, there are water dragons, killer whales, sharks, and they all speak so nicely, I love it here." A certain transmigrator surnamed Gu said this while being held by mon3tr.

[Starts normally + gradually gets weird + weird + absurd + ... sigh, I'm just playing around! Note: Original shippers, please do not enter; things will become inhuman starting from chapter 400~]

Lin Yu transmigrated to the Uzumaki clan in the Naruto world. After ten years of hiding, he finally awakened the mission system, and from then on...

Mission: Obtain a title from Hanzo.

Mission: Obtain a title from Uchiha Madara.

Mission: To trick Nagato into confessing his feelings to Yahiko.

Mission: Lure Jiraiya to spy on Orochimaru bathing in a hot spring.

Mission: To get Obito to personally meet Kakashi.

Mission: Punish Madara by carrying Hashirama in a princess carry.

...

Lin Yu internally screamed: System, you're acting more and more strangely. Is it too late for me to return this item?

[Villain + Not a saint + Decisive in killing + Pirate + Doesn't care about Luffy]

The protagonist encounters Empress Hancock at the beginning of the game and defeats and captures her.

Sun Mingzhe: Hahaha, Hancock, you truly deserve the title of the world's number one beauty.

Hancock: You rude man, release me right now!

Momonosuke: Did I do something wrong? Why do you want to kill me?

Douglas Barrett: You want to be my captain? Sure, just beat me.

Earl Redfield: Give up, kid. I've long seen through the hearts of men and will never be your crew.

Garp: Kid, you're playing with fire and getting burned, you know that?

Luffy: I'm going to be the Pirate King! I'm going to beat you to a pulp!

Sun Mingzhe: So what if I'm a Marine Admiral? So what if I'm one of the Four Emperors? I'm the only Pirate Emperor in this world.

With the arrival of this man, the world's greatest evil villain pirate was born.

Lin Beifan transmigrates to a world composed of countless urban web novels, becoming a minor villain with a wishing system that allows him to make one wish every day.

With the system's capabilities and his own unconventional tactics, he messed up all the main characters and threw the timeline into chaos.

Thus, fate repeated itself, and Lin Beifan was cursed again: whatever he wished for, his enemies would receive double the reward!

Lin Beifan chuckled: "That's it?"

"I wish that my body temperature would stay at 36.8 degrees Celsius!"

The main character's brain burned to 73.6 degrees Celsius, and he died!

"I wish that I could sleep 12 hours a day!"

The second protagonist becomes a vegetable and dies!

"I wish I could be crushed to death by a 120-pound beauty!"

The third protagonist was crushed into a sheet of paper by a 240-pound fat girl and died!

And just like that, the plot got messed up again!

"Long, long ago, a wicked dragon appeared in the East. He ruled the entire continent, bringing ultimate darkness..." Chu Ge closed the magic book, looking amusedly at the young Mebius. "And then? The dragon was defeated by a hero?" "No, the dragon was sealed away by the Saints. The twelve sets of bronze armor symbolizing the constellations were obtained by a group of passionate young people, thwarting Hades's conspiracy." "The story isn't funny at all." Chu Ge nodded, omitting the part about the dragon stepping forward to save the world from destruction and being banished. Hmm, the Shadow Soldiers should be back from grocery shopping by now, right?

Having transmigrated into the Naruto world, I discovered a seal on my stomach. Inside the seal was a chibi version of Kaguya, so small, white, and adorable, all soft and fluffy.

As the young Kaguya is raised into the adult Kaguya, her abilities are gradually unlocked: Byakugan, Rinnegan, and the nine-tomoe Rinnegan.

All-kill Ash Bones, Yomotsu Hirasaka, Eighty Gods Vacuum Strike...

Who comes into this world without some Chahela?

Don't force me, open the door and let Kaguya out!

Black Zetsu, call me Daddy and let me hear it.

Transmigrating to the Naruto world, becoming an orphan of the Uchiha clan, and acquiring a "Darkening Upgrade System," he gradually embarks on the path to becoming stronger. With the system in hand, the world is his. Whitewashing weakens him by three points, darkening makes him a hundred times stronger. "Ding, your Shadow Clone Technique is eager to show off and has automatically upgraded to the highest level." "Ding, your Shadow Clone Technique is not to be outdone and has autonomously mastered it, upgrading to an excellent level." "Ding, your eyes feel innocently caught in the crossfire and are very resentful, awakening the Sharingan through darkening." "Ding, your Sharingan feels insulted and directly affected, automatically upgrading to one tomoe." Although Qi Tian is in the same class as Guy, Obito, and Wu Wu Kai, after his darkening, he has no worries about his future.

White Demon: That means we are the strongest demon kings! Fallen Wind: Because I am the final trial of humanity! Dystopia: Say it, I will protect everything in the West District. Azdahaka: To rebuild the glory of the East District is our inescapable duty! Su Qing: Being able to... to live for a hundred years is not a loss? Having transmigrated to the Little Garden, powerless and judged by the Little Garden's core as the final trial of humanity, Su Qing set a small goal: To live for a hundred years is not a loss! (Anime crossover, mainly Little Garden)

Su Qingyun transmigrated to the Dou Qi Continent, awakened the body of an Immortal Emperor at the start, obtained the essence of immortal energy, and embarked on the path of cultivation, but he was also very worried.

His unparalleled handsome face, which even Dou Di (a powerful figure in the martial arts world) would admire, and his otherworldly, ethereal aura, made him practically the 'femme fatale' of the cultivation world.

The sweet and lovely Xun'er was captivated from a young age and became a fangirl: Anyone who dares to hurt my Qingyun brother is an enemy of my entire ancient clan!

Xiao Yan: Brother Qingyun, you should keep this ring!

Nalan Yanran: This time, I will definitely win the three-year agreement! I will defeat Xiao Yan and marry Qingyun!

Yun Yun, Sect Master of Yunlan Sect: You unfilial disciple! This person is unparalleled in the world; he looks exactly like your grandmaster! How dare you try to take him from your master?

Medusa's eyes gleamed: "I've been single for many years, it's time for me to have a husband!"

Little Fairy Doctor: How can this person's immortal aura possibly suppress my poisonous body? It's so comfortable being by his side!

Daily life of running a shop:

When Zhongli held the spicy hot pot and exclaimed, "This flavor is worthy of being included in the Immortal Banquet Recipes of the Glazed Pavilion!"

Wendy, holding up her milk tea, signed a 'lifetime membership agreement'.

Nasida squatted in front of the milk tea machine, swinging her toes: "The shopkeeper's fairy tale picture books are a million times more interesting than the Void Terminal~"

Even the usually aloof Gan Yu, holding the osmanthus wine, asked softly, "Could...could you mix this wine for me again?"

The most amazing one was Yae no Miko, who twirled her fox ears and handed over a piece of paper: "Draw a fox demon fanfic for me. If you draw it well... I'll let you touch my ears."

Even the water goddess Frynn came to the shop every day to urge him to update his book, "Teyvat Love Notes"!

On the day the fish was boiled, Ying squatted in the Liyue Cloud Sea with a bowl in her arms. After eating three bowls, she blushed and said, "This taste is more eternal than the Three-Colored Dumplings."

Then one day, the system suddenly prompted: 'The Heavenly Law Seal has been detected to be loosening. The host needs to gather the power of the Seven Gods to break through the dimensional veil...'

This time, it's not Teyvat saving the world, but Earth and the gods going head-to-head!

Time travel, system, Genshin Impact, slice-of-life, multiple female protagonists... The synopsis is too weak... If you're interested, please read the main text.