Travel through One Piece, with a system that can extract ninjas from the Naruto world and bring them to the One Piece world, watch Hashirama Senju and Uchiha Madara, Susanoo Buddha, fight against Big Mom and Kaido, watch Naruto, Sasuke and Luffy join forces to beat Akainu in the top war and rescue Ace. The protagonist Chen Xiujie constantly summons ninjas, obtains their abilities, merges them into one, leads a group of ninjas, faces Im in Marijoa, points at his nose and asks him, do you want to dance too.

[One Piece] [Following the Ship]

The power of two Tremor-Tremor Fruits appeared during the Marineford War!

Could the emergence of two world-destroying forces change the outcome of the Marineford War?

And it all started when our protagonist, Bai Yun, traveled through time and met Luffy as a child.

......

As the saying goes, when you're down on your luck, even drinking cold water can cause you to choke.

Bai Yun made a casual remark, and then suddenly died and was transported to the world of One Piece.

Yes, there is a system.

What do you mean by coming out to make a sarcastic remark, then handing over a fruit and running away???

Lu Li traveled through Fairy Tail and obtained a golden finger of heaven-defying comprehension. He could learn any magic just by watching it once, and with a little deduction, he could comprehend new powers. Give him a fireball spell, and he could comprehend and create a sun. Give him a wind blade spell, and he could comprehend and create a dimensional slash. Give him an ice freeze spell, and he could comprehend and create an ice age. He continued to learn magic, comprehending and creating one magic after another. It was time to actively prepare for future crises. "Dimensional chat group, invites you to join!" "Would you like to join?" "Join!"

Transmigrating into the world of anime, where everyday anime abounds, Masugi Mori thought he'd just begun his career as a plagiarist, but... the infinite stream has arrived. Do you want to understand the meaning of life? Do you want to truly... live? Masugi Mori: ...The plagiarist's plan for a business collapsed midway through, leaving him with no choice but to forge another unparalleled path. Kitagawa Umi: "Mori-kun, I think I've really fallen in love with you." Kato Megumi: "If I could go back, I'd let you..." Shinomiya Kaguya: "Why haven't you confessed to me yet?!" Yukinoshita Yukino: "You're actually looking for my sister again? Are you that into older women?" P.S.: A refreshing read, not a sanctimonious one.

Su Chen traveled through Demon Slayer's Spider Mountain and almost got killed as he landed.

At the critical moment, he awakens the golden finger and has an incredible understanding.

In the end, he was injured and rescued by Shinobu Kocho and became a member of the "Butterfly House".

Su Chen goes out with Shinobu Kocho to rescue people during the day, and secretly kills ghosts at night to make money to support the girls in the Butterfly House.

While walking, constantly use the golden finger to observe and learn.

[You observed Shinobu Kocho's healing process and gained something from it. You created your own skill: Supreme Poisonous Healing!]

[You observed Kanao's sword training and suddenly an idea struck you, revealing a unique sword technique. A thought blossomed!]

You spied on the former Sound Pillar's thunder cry, gathering mosquitoes into thunder. Deeply impressed, you modified it slightly and developed the Lightning Release - Chidori Style!

From then on, Butterfly House had a famous and evil male doctor.

When everyone asked Su Chen why he worked so hard, Su Chen's thoughts were very simple.

"Why kill ghosts? Of course, it's to keep the flowers in the Butterfly House working well and feeding them!"

Reborn into the Pokémon world, I became Ash. In this life, I want to become a Pokémon Master!

Wait, that's not right. Xiao Mao has a sister. Isn't she Qinglu's sister in the special episode?

A mixed worldview? Interesting.

You mean, my mom and I are both students of Professor Oak, so we are also senior and junior sisters?

Senior Brother Sakuragi, I treat you as my senior brother, but you want...

No matter what, my partner Pikachu and my partner Eevee are invincible!

"This work's worldview is a hybrid, based primarily on the anime, with some incorporation of the special and game worldviews. The setting is not entirely the same as the three above, and there will be certain supplementary settings. There are many female protagonists, no gift girls, no NTR, so if you don't like it, please don't enter."

The Legendary Beasts travel to the Pokémon world and become the brother of the super rookie Ash. You'll gain access to the sign-in system, where signing in can unlock surprises. See how the protagonist navigates the Pokémon world. (Setting: Not everyone will obtain the Big Three Pokémon of the Alliance.) Note: The names of cities, skills, and Pokémon follow Nintendo's conventions. Viridian City is Viridian City, and Nibi City is Pewter City.

[Multiple female protagonists + system + invincible + Naruto fanfiction] Transmigrating into Naruto, Uzumaki Chiya finds an attribute panel that belongs only to him.

Too little chakra? Increase the "+" sign after "chakra" to nine digits!

Not enough talent? Unlock all god-level talents with a single click: Bloodline Limit, Sage Body, and more!

Ninjutsu too difficult? Add points to [Rasengan] to evolve into [Planetary Rasengan]; add points to [Ice Release] to evolve into [Absolute Zero]!

In this world where bloodline and destiny intertwine, I will shape my own life!

During the Chunin Exams, to protect Hinata, he instantly maximized his [Power] and [Speed], stomping the Hyuga genius into the ground with a single kick, stunning everyone present!

At the Valley of the End, he activated both the Eight Gates and the Cursed Seal, completely overwhelming the defector Sasuke and showing him what true power really is!

During the Ninja World War, he looked at the descending goddess Uzuki and slowly clicked the last "+" sign after the [Truth-Seeking Ball].

"Kaguya, your stats... are too fragile."

Transmigrating to the world of Bleach, he became Kyoraku Shunsui's nephew, Kyoraku Tokimura, and was bound to a check-in system—getting stronger by checking in—and even obtaining a unique time-type Zanpakuto. Time reversal, time stop, timelines severed… However, in the perilous world of Bleach, for his own safety, he decisively chose to join the Fourth Division. You say I'm lusting after Hana-nee's body? You bastard, I just want to develop better in the Bleach world! Wait, it's actually pretty good…

In the year X760, a child came to this world with magical powers.

The ever-changing elemental magic...

Protoss magic that summons Protoss to fight...

A transformation spell that can greatly enhance one's strength...

Primarily a support role, it can provide buffs and additional magic to others...

And lost magic such as dragon-slaying magic and space-time magic...