Using the Impure World Reincarnation technique, he was unexpectedly reincarnated into the world of One Piece, becoming the son of Dragon and given the name Luffy. Although the name is the same, his core has changed, and thus his path is different. He initially intended to skip the Devil Fruit and join the Navy, but after unexpectedly encountering the red-and-white-haired princess, he discovered how unfamiliar the world was. How can this be a movie world? How could my King Luffy possibly have a childhood friend and a romantic comedy?

Past, present, future, and destiny. These form the foundation of the world and represent the power of the present. The past is eternal, representing unchanging power. The present is the era, representing the strongest power. The future is potential, representing infinitely powerful yet infinitely weak power. Chosen by the past, one becomes the master of the unchanging. Chosen by the present, one becomes the king of the era. Chosen by the future, one becomes the emperor of the end and the emperor of hope. Chosen by destiny, one becomes the emperor of fate! The chosen youth ultimately embarks on the path planned by destiny. Not wanting to be bound by fate, he continues forward. If humanity cannot achieve this, then he will become a stronger being, until he becomes an ultimate existence that even gods cannot look directly at. The world is finite, but dimensions are infinite. Continuous battles lead to becoming the ultimate being. Becoming the master of destiny! The female lead is Yae Sakura (?ω*?). Worldline: Akame ga Kill! → Fourth Holy Grail War → Godslayer → Dragon Clan → Problem Child [First two volumes are for beginners, poor quality]

Office worker Chen Yao is unexpectedly transported to a world overrun by monsters. He witnesses his fellow travelers die tragically and struggles to survive in an endless cycle of terror.

Saeko Busujima: Can a killing machine like me have the right to be happy?

Kaneki the Ghoul: You want to eat me again, huh? Well then, it's okay if I eat you, right?

Alice: Is that the G-virus of the Son of God? No, it's a far more powerful organism!

Kaido, one of the Four Emperors: No, that man is the one who deserves to be called the strongest creature!

...

Chen Yao: I just want to live and find my own answer.

Starting with the T virus, then the G virus, the C virus, RC cells... and even the Blacklight virus!!

Fight through endless cycles of reincarnation, witness the myriad aspects of life.

Even when you are in the depths of hell countless times, the light is still there.

This is the story of a cute younger sister who transmigrates into the body of Uchiha Shisui. After resolving the clan massacre, she chooses to laze around the ninja world. Uchiha Shiyuki: Sorry, brother, it's not that I don't want to go back, it's just that the Akatsuki gave me too much! Akatsuki: Your sister is ours to raise, don't worry. Uchiha Shisui: ... (Transformation, Uchiha clan, Head-Patting Village, just for fun, no conspiracy theories, defection from Konoha, some jokes, lighthearted.)

Shuji Taketori: Plot? I am the plot! Jiraiya: To establish a heart for young girls, a destiny for young women, to carry on the family line for wives, and to bring peace to widows! Shuji is my life mentor! Kaguya Otsutsuki: I'm going to come out and beat my son! You two little brats, just you wait! Naruto: Shuji said, if they throw poop at me, I'll... I'll grab my kidneys and liver! Sage Art: Splatter - I'll grab my kidneys and liver! Sasuke: Nii-san~ Showing off is a bad habit, but I can't stop. I'm going to catch up with that person! Amataras! Madara: That's great! I acknowledge you! The Dance King from Konoha! This is a fun-loving story of a humorous person healing the dark ninja world.

Both Shi Qiu's time travels are extraordinary.

One became a member of the Uchiha clan in the Naruto world, and the other became a member of the Pirate King's crew in the One Piece world.

The Naruto world.

Uchiha Shikichi wanted to change this messed-up ninja world, and his first step was to seize power within the Uchiha clan and occupy Konoha...

One Piece world.

Shi Qiu is a true pirate who abides by the rules of the pirate world and pursues power, fame, and wealth.

From a crew member to a legendary pirate, he gradually grows stronger and more powerful, ultimately achieving his ambitions...

A fortune-telling session and a lucky ride set Su He on a journey through time, resulting in countless clones scattered across various worlds.

Talent sharing, skill sharing, knowledge sharing.

But why are all my clones female supporting characters? And why do they want to marry my clones?

Naruto Uchiha Suhe (male): Naruto, Hinata said she did it voluntarily, I absolutely did not force her.

Suhe, the twin sister of pirate Yamato: Yamato, you defeated Father, and now you want me to marry Momonosuke? Prepare to die!

Su He, Xia He's twin sister in Under One Person: Old Master, the first thing I saw when I opened my eyes was Zhang Lingyu taking off his pants, so it's really not my fault that he's crippled!

Zhou Suhe, Zhu Zhuqing's younger sister in Love Continent: Davis and Dai Mubai, kneel down and call her Your Majesty the Empress!

Zhou Suhe, sister of Zhou Ke'er, who is currently in a global state of emergency: Zhang Yi, give my sister back to me!

......

Naruto Uchiha Suhe: Hmm... If only I could travel between worlds, they probably wouldn't refuse me.

Ding! Shared space travel function activated.

All clones: Don't come any closer!

Uchiha Core: Hehehe...

What is Madoka Kaname's destiny?

Become a magical girl, or the Law of Cycles? Or perhaps a witch of salvation? She would never accept such a predictable, scripted ending.

For Xiaoyuan, the transmigrator who was knocked unconscious by the belt that fell from the sky,

Therefore, there is only one answer!

"That means becoming a Kamen Rider! Transform!"

The girl, with the Kuuga belt fastened around her waist, said this to Kyubey.

The Second World: Date A Live

This volume's main scene: Twin sisters, Mantouka and Meimei

Rejoice, Little Flame White!

[Dark-Dark Fruit, Demon Void, Mythical Zoan-type Shikigami, Great Swordsman, God Valley Era!]

Char Aznable travels to the world of One Piece and becomes the strongest general in the Kingdom of Vokawa, with a subordinate named Kaido.

When he and Kaido were being escorted to Mary Geoise, the Dark-Dark Fruit came to them, and a shrine was born within his body.

From then on, all Zoan-type Devil Fruits could be subdued and turned into shikigami for battle.

The game even gives you the strongest shikigami, Demon Void, right at the start!

Furthermore, there are special exclusive rewards for taming mythical beasts!

Subduing the vampire form rewards [Grafting], subduing the Yamata no Orochi form rewards [Chimera], subduing the horse bone rewards [Nest of Bones], subduing Nika rewards [Bungee Gum]... As the number of mythical beast shikigami increases and the chimera methods become more varied, Char discovers that he is invincible!

Kaido: "Mr. Machoro, teach me!"

Mo Xu Luo: "Nika Nika~~~~~"

The God Valley battle begins, and Char claps his hands together: "Chimera Dark Garden! Countless Shikigami unleash their power!"

Rocks: "This era is called the Black Emperor!"

When Char led his shikigami to attack Mary Geoise, ten thousand phantom beast shikigami slammed into his face, and Im panicked completely!

Transmigrating into the world of Martial Universe as the protagonist Lin Dong, he unravels the mystery of his birth, awakens his past life memories, obtains the Ancestral Stone early, and joins the chat group of all the worlds. From then on, Lin Dong merges the power systems of numerous worlds, transforming them into the Dao Treasury within his body, wielding the Eight Ancestral Symbols, drawing upon the power of the stars, with the Chaos Divine Millstone hanging behind him, suppressing all enemies… (Martial Universe arc in progress, Great Ruler arc to begin.)