After his death, Xia Mu arrived in the afterlife.

When I opened my eyes, all I saw was a vast desert, with a pale moon hanging in the sky.

Then, another all-white monster attacked him.

Just when Xia Mu thought he was going to die, a figure dressed in black and wielding a long sword appeared and dealt with the monster.

Everything is moving in a positive direction.

Unexpectedly, an even bigger monster appeared, and before he could even ask the man who saved him his name, the man died.

In order to survive, Xia Mu had no choice but to pick up the long sword left behind by the man and fight.

He didn't know that the moment he grasped that knife, he had become Death himself!

...

From Hueco Mundo to Soul Society, from the Expeditionary Force to the Gotei 13.

This is Natsuki's life as a Grim Reaper!

(Note: Hueco Mundo is just the initial spawn point and won't last long; you'll soon enter Soul Society.)

(Note 2: The protagonist has only watched the anime, so he only knows the plot that appeared in the anime and the original TV series plots, and does not know the plot of the official novels, etc.)

Yuro transmigrates to the world of One Piece and becomes bound to a super check-in system.

You start by obtaining a physique enhancement pill and a Logia-type Devil Fruit.

Yuro broke into Beehive Island, gained Rocks' approval, and won the praise of Whitebeard and Shiki, eventually joining the Rocks Pirates.

From then on, the Rocks Pirates gained a new strongest fighter, possessing the strongest physical skills, the strongest Devil Fruit, the strongest swordsmanship, and the strongest Haki.

Rocks: Yuro, I call you the strongest!

Whitebeard: The strongest man in the world? That's that guy's exclusive title!

Roger: I am not as good as Yuro, he is the true king!

Garp: I'm tough enough, but he's even tougher than me!?

Didiski Xia Zheteng couldn't understand it at all. He was just watching the excitement, how did he end up transmigrating to the world of One Piece? And even awakening some kind of "spectator system"? But watching the excitement was really fun. So, wherever there was a big spectacle in the world, there was bound to be a Marine Vice Admiral who didn't care, didn't intervene, didn't catch thieves, and always had a watermelon and claws. "Enies Lobby is about to be breached, Vice Admiral, make your move!" "No rush, let's watch the excitement." "The prisoners at Impel Down are about to escape, Vice Admiral, make your move!" "What's the panic, let's watch the excitement." Sengoku: "Xia Zheteng, if we don't act soon, Ace will be rescued." "Oh, I really have to join in."

After a close contact with the dump truck, Bai Yulin was transported to the world of Naruto.

However, he was not from the Uchiha clan, but he encountered the night of genocide.

Fortunately, at the critical moment, he obtained the "Universal Divine Eye" system.

In order to avoid the massacre of Uchiha Itachi, the filial son of the ninja world, Bai Yulin relied on the system to enter the trial space and began to practice.

Half a year later, he finally walked out of the trial space without Uchiha blood, but relied on the system to open the Sharingan.

Looking at the monsters constantly emerging around, Bai Yulin suddenly found that this style of painting was a little wrong!

The innocent female swordsman holding a long sword is called "Sword Princess", the "Nine Demon Princess" elf who can use magic...

and there is also a red-haired squinting eye who claims to be a god and insists that he join the clan.

Bai Yulin: "Clan, God... where is this?"

Loki: "Of course it's Orario!"

The power system in this book is set in Chapter 50. You can check it in advance if needed.

{Summoning build + Rocks Pirates starting lineup + No Mary Sue tactics}

Travel to the world of One Piece and awaken the mutant summoning system.

The X gene was directly modified to correspond to a Devil Fruit. Aliases: Pirate; started as a tiger, wolf, and dog, constantly entangled with Kaido; previously received many negative reviews for calling Whitebeard "Old Man," but has since corrected his ways and changed it to "Big Brother." Currently one of the Four Emperors.

[One Piece + Transformation + No Romance + No System + Ship-Following Journey] A male college student falls asleep in class and wakes up to find himself transported to the world of One Piece, with a living Luffy standing in front of him. At the same time, his body undergoes some changes… PS: Not mindless, the protagonist has strong morals, focusing on heartwarming slice-of-life moments, following the main storyline but not strictly adhering to the anime; some major plot points will be altered. (The first few chapters follow the storyline, but some changes will occur after Zoro joins the crew.) (—Regarding the protagonist's name, it's not important and was chosen randomly. The original name will only appear in two chapters; in subsequent chapters, the protagonist's name will be Erza.) Current plot progress—Water 7 (Has passed the East Blue, Alabasta, and Skypiea.) PS: New book "One Piece: Traveling with Xiaodie," please support it!

Lin Yu transmigrated to the world of Demon Slayer. Awakening the Character Inheritance System, he immediately inherited the legacy of the blind swordsman, Fujitora Issho. Thus, a swordsman of unparalleled skill and mastery was born… “This swordsmanship!” “Is this really a sword that a human could wield?!” Kibutsuji Muzan collapsed to the ground, his face filled with unprecedented terror. Kibutsuji Muzan once again experienced the terror of being dominated by that figure four hundred years ago, even more terrifying than before. “This oppressive feeling…” “Perhaps, compared to us, you are the monster.” Upper Moon One, Kokushibo, stared intently at the man standing before him. Having experienced the terror of that man four hundred years ago, Kokushibo could better understand the terror of the man before him.

[Unbeatable background, no system, multiple female characters, doesn't eat beef]

This book is also known as [One Piece: The Strongest Background King] and [Because I don't eat beef, Im said I'm too extreme].

Ace's father was the Pirate King Roger, Luffy's father was the Revolutionary Army leader Dragon, and Teach's father was the former ruler of the seas, Rocks.

Alright, alright, so the world of One Piece has entered the era of relying on one's father's connections, huh!

My name is Narona Ian Saint. My mother lives among the flowers year-round. The Five Elders kneel and call me Young Master. The Knights of God are my personal guards. What do you have to fight me with?

Comparing family backgrounds? My family has a history of 800 years, but it can't compare to your family's three generations of hard work.

"Kicking the Celestial Dragons like a football? Who is this guy to be so arrogant?!"

"What? The Five Elders actually called him Young Master? Then it's alright!"

"They kidnapped Princess Vivi to the Holy Land, and then blew up a restaurant just because she wouldn't eat beef. Is there no law left?"

Ian: "Which law says you can't do whatever you want? I'll make my mom change it!"

Qianyue accidentally traveled to the Naruto world with her maxed-out game account.

Chizuki, a half-blood Uchiha, said: Sharingan? Mangekyō?

Isn't this something that comes standard?

Isn't it something that happens naturally when you get older?

Why do we need stimulation to open our eyes?

Why is an eye transplant necessary to achieve eternal eyes?

This is too OUT!

A real man must awaken himself!

As for a pet like the Nine-Tailed Fox, doesn’t everyone have one?

Look, mine is still white!

You can also fight out of body and fight against the Ten-Tails!

This is what the Nine-Tailed Fox should look like!

Kurama, you can't even defeat Hashirama?

Or you should just quit the group, you are too weak, and the weak should be sealed.

Once again, I've been transported to the Naruto world, a place fraught with danger and full of freaks and overpowered characters!

Fortunately, it also brought with it a cheat code from the last world—the gene lock!

First stage unleashes combat instincts; second stage breaks through physical limits; third stage allows for the effortless use of various bloodline limits; fourth stage...

Years later, Uzumaki Kutatsu stood above thousands of others, looking down on the Allied Shinobi Forces.

"Would you like to dance too?"

P.S.: The story begins at the start of World War II and features a lot of original content. It takes off in the middle of the story, so please enjoy it with confidence!