Official Introduction: Now approaching you is: Muzan's nightmare, the destroyer of the Twelve Demon Moons, the head of the Infinity Castle demolition office, the most righteous person in the Demon Slayer Corps, Sabito's savior, the eternal absentee of Kanae Kocho's tea party, Giyu's good senior brother, the founder of Fist Breathing, and a grandmaster.

Willow branches provide shade, that's it!

Kanae Kocho: "I invited him to a tea party ninety-seven times, and he refused ninety-seven times. He's so gentle."

Shinobu Kocho: "Why should I be trained by iron fists? It's infuriating, sister!"

Akaza: "A powerful person, the best in physical combat."

Muzan Kibutsuji: "A monster who destroyed all my Demon Moons with his bare hands and blasted the Infinity Castle to pieces, you call him human?!"

Unofficial synopsis: Yagyu In transmigrates to the world of Demon Slayer, but the system believes he is in the world of One Piece and identifies him as a Marine.

You can earn Navy Points and rewards by doing things that are in line with the Navy's rules.

Yagyu In: No, buddy, is this right? Where did this pirate from the Demon Slayer world come from that I need to catch?!

Pirates are attacking! Strike immediately to capture or kill them!

Looking at the man-eating ghost before him, Liu Shengyin realized that the system had gone mad.

From then on, the Demon Slayer Corps had one more instructor who liked to smash people's heads with his iron fist of love.

This book is also known as "Left Fist's Overpowering Entanglement Deals High Damage, Right Fist's Overpowering Entanglement Deals High Damage," "Three Punches Shatter Evil Spirits, Sir, I'm Just an Ordinary Person," "Overpowering Aura is Also Qi, and Qi is Breathing Technique!" and "Muzan, Are You Hiding Well? The Marine Admiral is Coming to Get You~"

Note: This book is a crossover anime/manga series, and will later explore other worlds.

Good news, I've transmigrated! Bad news, I'm in a secret room! Transmigrated into Douluo Continent, becoming Qian Xunji, I happen to be in a secret room, before Bibi Dong does anything irreversible. Just as Qian Xunji relaxes, Bibi Dong's words plunge them into an irreversible situation. What a disastrous start! [Congratulations, host, for completing the character's landmark event. System connection successful…] [Host will break through level restrictions and infinitely increase soul power level!] [Host will increase soul power level by one level for each day of check-in. Every ten days of check-in, there is a chance to receive a critical hit, obtaining soul rings, soul bones, self-created soul skills, and other generous rewards!] Fortunately, I obtained the check-in system; Qian Xunji…

In the 41st millennium, my planet Cadia was rated as the most habitable planet for humans, with a birth rate that once reached a terrifying 35%. And I made an indelible contribution to this. Even the renowned mass production expert Guilliman once brought a team of experts to seek his advice. "A plant that was extinct long ago, existing only in the 2K era of ancient Terra, how is this possible?" The accompanying personnel were dumbfounded, staring at the fields of carrots and potatoes. "By the God of Machines, a lump of iron without wires or energy can move freely, and even possesses a machine soul." The Cult of Mechanics stood before the iron golem legion, their hands trembling uncontrollably. "This thing is so much better than the STC template." The priest stroked the workbench, his electronic eyes fixed on the crafting recipe. "A device similar to the Web?" Guilliman looked up at the massive Hell Gate made of obsidian, watching the interstellar cargo ships coming and going. Finally, all four of them turned to Zhou Ke and exclaimed in unison, "How did you do that?" Zhou Ke coughed, his expression serious. "These achievements are all thanks to my persistent efforts!" Then he changed the subject, "Of course, the invaluable help from Minecraft and its mods is indispensable." From single-target control to infinite water, mechanical power to iron magic, Tinker's Construct to advanced enchantments... This is the story of a Minecraft player skillfully using traits and mods to 'persecute' the entire Warhammer universe.

The abyss has invaded, Earth has undergone a cataclysmic change, and the era of universal job advancement has begun.

Su Bai switched to a useless profession and started as the captain of the Fools!

Only when your level is high enough can you obtain all of the captain's abilities.

And so, the nightmare of the abyss began.

I don't care what it is, whether it's a hell dragon, a demon lord, or some abyss overlord.

They're all trash compared to my immortal captain.

If you want to invade Earth, you'll have to ask the sword in my hand first!

[All-around appealing, popular male lead + dual male leads but no main romance, feel free to ship any pairing + satisfying read + protagonist is semi-invincible + please read the synopsis]

Around the age of five, Inoue Chito discovered that he could see some strange creatures, and a shopping app called Pinduoduo appeared in his mind. He could buy things, but the currency used for payment was strange. After accidentally killing a bug monster, he found that he had more currency. After successfully buying something, the chuunibyou (delusional) Inoue Chito embarked on a path of no return of fighting monsters.

...

Just as everyone was helpless against Su Nu's spatial slash, a young man arrived. He took the blow unscathed and looked at Su Nu with disdain: "You can't even cut off one percent of the support with one slash?"

illustrate:

1. The protagonist is an indigenous person who is unaware of the original plot of the curse and is a contemporary of Tiger.

2. This is a mindless, lighthearted story, so don't overthink it. The main story has no fixed pairings, and you can ship any pairing you like. The side stories will feature different pairings depending on your requests.

3. The protagonist can be a bit cheeky at times; he's a cool and aloof goofball.

4. The characters' personalities in the original work are based on the author's own understanding. Please don't scold me if there's OOC (out-of-character) content. There will also be personal settings. If I remembered the original plot wrong or made a mistake in writing it, just consider it a personal setting. (*´I`*)

5. I drew the portrait myself; it's the main character. I was too lazy to upload it after only drawing half of it.

When the unpredictable Old Ones awakened, bringing their black mist and crimson moon, the world plunged into an eternal night of decadence. Less than 10% of humanity remained, huddled in the steam-belching Brass City. They exploited the Destiny Dimension to enter horrific dungeons and acquire extraordinary powers, yet they lingered on, on the brink of extinction. Then, the writer stepped forward. "Only the Old Ones can defeat the Old Ones!" Li En, a pink, oval-shaped cell cluster, consulted his diary, his two tiny tentacles alternating in front as he pondered deeply. "So, this is why I was summoned here?"

[Multiple Heroines] [No Saintly Virgin] [Genius Stream] A single atlas documents the world, evolving the talents of all things—harvesting the essence and blood of living beings, extracting bloodline talents, special constitutions, and innate magical powers from them, transforming them for your own benefit...—Traveling across the Dou Qi Continent, expecting a scenario like a loser's counterattack or Nalan's broken engagement, you're gearing up to face your protagonist's fate, only to be surprised... Xiao Qing: I didn't expect the Dou Emperor bloodline to awaken on its own! Gu Xun'er: Brother Xiao Qing, come and enjoy the gigolo! Zi Yan: How come you, a human, are even better at manipulating space than I am? Void Devouring Flame: Impossible! Absolutely impossible!! Why is your devouring power even more terrifying than mine? A mere trick of controlling fire? No problem, just wait a moment while I add some to complete the evolution... Xiao Qing: Grab it and refine it instantly! ……………………Also known as: "In Dou Po, Xun'er Wants Me to Lay Down and Enjoy the Gigolo!" ", "Awakening the power of the law at the beginning, I am going to become the man of the Doudi!"

The night he was transported into the body of Aemond Targaryen. He rewrote his destiny with his own hands… He knew history; this fight would cost him an eye. He tried desperately to avoid it. But when the dagger fell, it was his nephew who lost his eye. Aemond Targaryen, he was the Bad Seed, a kinslayer, a kingslayer, the pillar of the Green Party. He was also the Regent, the Queen's husband, the swimming champion of Godeye Lake, and the protector of all the Seven Kingdoms…

He transmigrated to Konoha Village, becoming a cannon fodder genin. The Second Shinobi World War raged on, and Natsume's ninjutsu consisted only of the D-rank Three Body Technique and the C-rank Earth Release: Wall. His superiors were utterly inhumane, always using him as cannon fodder, forcing him to narrowly escape death on almost every mission. Natsume felt he could die at any moment. Fortunately, the "Good Boss System" activated. By sacrificing his direct superior or seizing their position, he could gain a chance to win rewards. Sacrificing a Chunin captain granted him the Kagura Mind's Eye. Sacrificing a Special Jonin captain granted him a Jonin-level chakra. ...When the death rate of Natsume's direct superiors became extremely high, he finally faced questioning from Konoha's higher-ups, "Natsume, we need you to explain why your superiors' casualty rate is so high?" "Because they deeply understood the Third Hokage's..."

Amamiya Yoru accidentally transmigrates to a world where the myriad realms are just beginning to appear. Various monsters and characters from these realms are beginning to emerge. Fortunately, along with her transmigration, Amamiya also obtains a system called "Myriad Realities Role-Playing." By gaining fame through this system, she can draw various characters to role-play! Her first role-playing is Gilgamesh, the King of Heroes from the Type-Moon universe! King Arthur! Karna! Zhongli! and many other characters. Thus, Amamiya begins to role-play all sorts of characters, and the characters she portrays gradually become renowned throughout the world! (This leans towards crossover anime/manga; multiple anime/manga characters will appear later.)