Transmigrating and immediately stumbling upon the Third Shinobi World War? A hellish start! To make matters worse, his identity is that of the Uchiha clan, which is destined to be wiped out in a few years?

Just when I was giving up and waiting to die, the system told me that I had memories of my past life and a [troop production system]!

Suspicion from Konoha's higher-ups? Danzo Shimura's conspiracy? Itachi Uchiha's executioner's blade? No! This so-called "Night of the Clan Massacre" is merely the perfect sacrifice for my ascension to the throne!

Konoha? Too small. The ninja world? Just the beginning.

The rules of the ninja world must be rewritten. I will take control of life and death in the name of the Uchiha and amass billions of soldiers.

From this day forward, I will stand at the top.

[Naruto, diary becomes stronger, cool article, upgrade, system]

Lin Mo travels through the Naruto world and binds to a system that makes him stronger by writing a diary.

Lin Mo wrote down his experiences, his views on the future development of the Naruto world, and his teasing of Hinata, Tsunade and others in his diary.

But what Lin Mo didn't know was that Hinata Tsunade had a copy of his diary.

Until Hinata caught up to the door...

I, the Healing Hero, travel infinitely.

[Imitate] the skills of the strong, [improve] my own body, and [degrade] the enemies I touch.

The ordinary nurse who seems to have no fighting power can [restore] time and even the world. Because she suffers from analgesia, she is immune to all the pain caused by side effects. She transforms into a stick hero and starts a pleasant journey in the second dimension.

"As long as I replenish magic, I can instill experience into my harem, right?"

"What if I can upgrade my superpowers after dating?"

The fantasy hand is actually me.

(The world I have traveled through: "A Certain Magical Index" x "A Certain Scientific Railgun" ing)

Completed: "Studying Medicine Can't Save the Second Dimension", "Soman: The Plunder of All Things", and the Black Light Trilogy, please watch with caution~

When the Blacklight Virus came to the One Punch World and had a chat group.

Group leader Zhao Zheng: "Brother Corpse Little King Kong is nothing. I rely on the Bald Big Devil to become a god-level disaster! Tornado on the left! Blizzard on the right!"

Qilin from Super Seminary: "The Taotie and demons who slaughtered the people on Earth were being called names by the group leader. I heard they even tasted like chicken?"

Uzumaki Naruto of the Ninja World: "What are aliens? The tailed beasts and Otsutsuki here have been eaten by the group leader."

Adventures of Xiaoyu: "Eight demons, twelve spells, and nine ghost masks are all nutrients for the group leader!"

Demon Slayer Nezuko: "They say that demons eat people and make people afraid, but the group leader makes demons afraid and eats them!"

Dagu: "The monsters here have almost been eaten."

Ye Hei: "What's your side? In my restricted area, everyone who tried to start a dark turmoil was eaten up by the group leader, and it became the dark turmoil of the restricted area!"

Naruto, Super God, Jackie Chan Adventures, Armor, One Piece, Demon Slayer, Dragon Maid, Valkyrie, Dragon Ball, Marvel, DC, Ultraman, Covering the Sky, Perfect...

…

Many years later, thanks to the chat group of all heavens and worlds, Zhao Zheng became the most powerful and supreme being in the heavens amid the cheers of his group members who were the most benevolent, kind, supreme and powerful!

What if Aizen Sōsuke descended into the world of Naruto?

An Ran finds himself in the Ninja World playing the role of the mastermind Aizen. To fully unlock his character's potential, he joins the Akatsuki under the name Aizen Sõsuke. Just as he begins his infiltration, a mysterious invitation pops up:

You've been invited to the Dimensional Chat Group.

And that's when chaos begins.

Dimensional Chat Log:

The Actor: Hey guys, I'm Aizen. Just joined.

Newbie here.

Konan: Welcome! Funny timing - Obito brought in a new recruit too.

Gintoki: Wait, a new recruit? Isn't Itachi supposed to join in like... two years?

Konan: Not Itachi. He says he's Aizen Sosuke. Claims his strongest illusion is Kyōka Suigetsu. Then he pulls out a sword like he's some kind of samurai. Totally bizarre, right?

Gintoki: ???

Sawamura Spencer Eriri: ???

【Dragon Ball, system, cool story, having children, upgrading, merging worlds】

Su Qi travels through the world of Dragon Ball and binds to a system that allows him to become stronger by marrying and having children.

Marry Bulma.

I plan to live off Bulma and let her give birth to a child so that I can become stronger!

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.)

[No system + multiple heroines + semi-invincible in the early stage + pure invincibility in the late stage]

(The heroine includes the fairy queen Erza, if you don’t like it, please don’t enter!)

Mo Bai travels through time and space to Fairy Tail, possessing amazing magical powers and eight Dragon Slayer Crystals. He encounters Makarov and joins Fairy Tail, thus beginning his adventure.

He annihilated the Dark Guild, single-handedly swept through Aedras, traversed the Eclipse Gate to annihilate Deliora and rescue Uru, overwhelmingly won the Grand Demon Tournament, and shone in various S-rank commissions...

Natsu: Hey, Mo Bai, come and compete with me! (Bang! He is knocked away by a punch)

Makarov: Looks like the guild will have a new S-class wizard with the youngest qualifications!

Acnologia: I sense the mighty power of a dragon from this person... Destroy the dragon! The dragon must be utterly destroyed!

......

This book is also known as "Fairy Tail: I, the Dragon Slayer, Eat Eat Eat Eat"

Waking up, he found himself transported to the world of Bleach, becoming Byakuya Kuchiki's younger brother, Kuchiki Shinji. But Kuchiki Shinji panicked. "Damn it, why is the Hogyoku here, and why is it actively fusing with me?" "Wait, why does Aizen always want me to do big things with him?!" "What? The Soul Society knows I can use Bankai? Being a captain is out of the question! I, Kuchiki Shinji, would rather starve to death, die outside, or jump off a building than be a captain!" "Shinji, are you going on the mission to defend Karakura Town?" "I only have a 90% chance of success, which is practically certain death. Let me reassure you." Wait! You said Yoruichi Shihouin is my fiancée? Then going to Karakura Town isn't out of the question. But... what about Rukia? And... Usagi won't kill me, will she? Shinji fell into deep thought.