My name is Qin Sanshu, I'm 17 years old, and I live in the Sakura-sou area of ​​northeastern Chiba. I'm unmarried and once won the Merlin Award, the "Oscar" of the magic world, at the age of seventeen. I attend Sobu High School, but since graduation only requires a two-thirds attendance rate, I'm often absent and late, completely unlike a student. My main profession is detective work, and I often assist Inspector Megure of the Third Violent Crimes Investigation Division of the Tokyo Metropolitan Police Department in solving cases. Because of my identity as a high school detective, I'm very popular with girls at school, but I remain single. Because—women only slow down my deductions!

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.

Holy crap! This alchemy furnace is an incredible, heaven-defying artifact!

Chu Yifan, a modern-day office worker, unexpectedly transmigrates and becomes the lowest-ranking menial disciple of the Zixiao Sect. With no background or talent, he is unable to awaken his spiritual power for a long time, is frequently beaten and bullied, and cannot even gather enough of the lowest-grade pills for cultivation. He is in danger of being eliminated by the sect at any time.

In a desperate situation, the original owner's ancestral jade pendant was activated, and an ancient and weathered alchemy furnace suddenly appeared in the world.

Lacking elixirs for cultivation? The alchemy furnace opens its mouth to swallow spiritual herbs, instantly refining divine pills, making breakthroughs in cultivation as easy as drinking water!

No magic weapon to kill enemies? Throw in scrap metal and instantly forge a god-slaying weapon that can cleave through three thousand worlds with a single strike!

Is your cultivation technique incomplete and difficult to improve? Refine the Heavenly Dao in the alchemy furnace, and even without ancient inheritance, you can still comprehend the supreme laws!

Hunted by enemies with nowhere to escape? Forge a nebula as a shield, forge a galaxy as a retreat route, and you can go anywhere in the heavens!

One day, Chu Yifan looked at the empty cave and suddenly had a whimsical idea: "Everything can be refined, so... how about refining a beautiful woman to warm my feet?"

As the alchemy furnace shone brightly, and Daoist energy flowed, a goddess of unparalleled beauty, possessing a primordial Daoist body, emerged from the light!

From then on, Chu Yifan rose against the heavens with the divine furnace, refining pills, divine weapons, cultivation techniques, gods and demons, and all the myriad worlds!

From a sect servant to sweeping across the three realms, from being ignored to being subdued by all paths, watch as he uses his furnace as a foundation to refine all the injustices of the world, shatter the cycle of reincarnation in the nine heavens, and finally prove himself to be the Eternal Emperor!

What's it like to transmigrate into a vampire?

Lilith said it was alright.

It's at least better than being reborn as a wild beast, right?

What would it be like to travel to the world of Naruto?

As long as it's not a garbage like Warhammer, even if Naruto is more dangerous and has various overpowered abilities later on, with the vampire's power, it's hard to say who will win or lose.

After all, traveling to a familiar world is better than traveling to a world you know nothing about, right?

But the question is, why are there so many random and nonsensical things in the Naruto world?!

Zombies, werewolves, slimes, skeletons and all sorts of things suddenly appeared.

What? Has the world been riddled with holes? Is everything leaking out of it?

Lilith: "It's a bit chaotic, but there's some good news too. At least there's more food. Isn't that right?"

No female lead but with a romantic subplot; not a saint or brainless character (as much as possible); villainous male lead.

Beyond the thirty-three heavens, beyond the nine layers of clouds dwell immortals.

Immortals were originally mortals, but the only problem is that mortals lack firm resolve.

Thirty years of human desolation, Cheng Liang only wishes to pursue herself.

Upon waking up, billions of people have been forcibly dispersed to isolated islands, beginning a survival challenge.

You start with a wrecked ship and can only obtain resources from nearby islands!

Nobody knows what the next island will be like—whether it will be filled with supplies or wild monsters.

My name is Mu Mu. I have a survival prompt: I am the master of this era!

Heading west, there lies a resource-rich island.

Strong sea winds from the south can cause you to lose at least half of your supplies.

A cannibalistic tribe lives on a small island in the southeast; you are not capable of defeating them.

While others were still struggling to survive on the island, Mu Mu had already become the king of the sea!

Inside the room, watching the two facing off, the short-haired brown girl simply played on her phone. But the temperature in the room seemed to rise higher and higher; a flash of lightning seemed to be seen between their eyes. The blonde girl with pigtails gritted her teeth, while the long-haired girl stomped her feet. Finally, they started arguing. The short-haired girl looked at them, but they seemed to ignore her and continued arguing. She put down her phone. "Stop arguing, give me, Hui, some face." A 0.0000001-second pause. The clenching of fists and the stomping of feet only grew louder. The short-haired girl had no choice but to pick up her phone again.

"Commander, something terrible has happened!" Mingmiao shouted, pushing open the command room door. "Akagi and Shoukaku are fighting again! They even blew up my shop, meow!" Su Xin, who was processing documents, put down her pen, thought for a moment, picked up a hat from the table, wiped it on, and handed it to Mingmiao. "Give this hat to Akagi for me, and tell her I miss her. I'll pay you for the shop repairs with diamonds later." "Okay, meow~ No problem, meow~" Mingmiao happily took the hat, quite pleased that the two were fighting near her shop. (New author, new book, Azur Lane slice-of-life yuri story. The world-building is not rigorous, and may contain some ship girl pairings like Cleveland and Heracles. The temporary cover shows my malicious intent; I will delete it immediately if it infringes on any rights. Please refrain from criticism if you don't like it.)