[Multiple female protagonists] + [Invincible] + [Break up CP]

[Demon Slayer] → [Guilty Crown] → [Naruto]

[Female protagonists: Tamayo, Mitsuri Kanroji, Shinobu Kocho, Kanao Kurika, Aoi Kanzaki, Nezuko Kamado, Ume, Kanae Kocho, Inori, Matsuri Kyojo, Tsugumi, Ayase Shinomiya, Arisa Koufuin, Konan, Tsunade, Mikoto Uchiha, Kushina Uzumaki, Nono Yakushi, Rin Harano, Kurenai Yuhi, Shizune, Mei Terumi, Anko Mitarashi, Izumi Uchiha, Tenten, Karin, Ino Yamanaka, Hinata Hyuga, Hanabi Hyuga, Hikaru Uchiha, Shizuka Nadeshiko, Shion, Sara, Kaguya Ōtsutsuki...] Traveling through

Demon Slayer, the system explodes at the start.

Get a super gift pack:

Sharingan, Byakugan, Sage Body, Three Colors of Haki, Six Styles, Saiyan Bloodline, 99,999 Senzu Beans, Zanpakutō, Hado...

Invincible from the start, and every strike of your Zanpakutō can critically hit.

One sword for a lower-rank demon, two swords for an upper-rank demon, and three swords for a demon who has no mercy.

The simple and unpretentious slash shattered Muzan's dream of being a perfect creature.

[The introduction is weak, please move to the main text]

......

Crossing over to a high military world where spiritual energy has recovered, I accidentally obtained a Super Dimensional Guild! Starting from today, I’ll spoil the plots of myriad worlds!

Su Han looked at the many familiar big shots in the guild chatroom, lost in his own thoughts.

Today I’ll spoil Whitebeard, tell him that he will die to his son in the future! Perhaps I should also tell Namikaze Minato, the his enemy is his thought to be dead disciple, who in fact actually isn’t dead?

This can really make someone feel embarrassed......

Alas, the life of big shots, precisely is unadorned, arid and tasteless.

Infinite games are coming, and the heavens and the worlds have become game copies.

Su Ming was also involved, and he was bound to the god-level entry system at the beginning!

Not only can you choose, upgrade, and synthesize entries, but you can also plunder the protagonist's entries!

[Choose the "Succubus" entry, and get the extra reward item "Dark Bible"! ]

[Upgrade successfully! The "Ten Times Reward" entry is upgraded to "Hundred Times Reward"!

] [Kill "Komuro Takashi" and plunder the "Male Protagonist's Luck " entry! ]

[Support "Bullish Island Saeko" and unlock the "Heart of Shura" entry! ]

Traveling through the world of pirates, he replaced Luffy who was not yet born, and gained a gift of incomprehension that defied

the heavens. Since then, Luffy has created all kinds of incomprehension abilities.

"Your incomprehension is incomprehensible. Through visualization and understanding, you have comprehended the exclusive skill - Eight Gates of Ninjutsu."

"Your incomprehension is incomprehensible. Through visualization and understanding, you have comprehended - Conqueror's Haki - Entanglement."

"Your incomprehension is incomprehensible. Through personal visualization and understanding, your transmitter has comprehended the exclusive skill - Top Buddha."

"Your incomprehension is incomprehensible. Through meditation and understanding, you have comprehended the special combination skill - Fifth Gear - Nikayake."

...

In the war on the top, Luffy led the brand new Straw Hat Pirates to participate in the war collectively.

Nikayake Luffy, Ghost Nine Swords Style Zoro, Demonic Wind Leg Sanji, Top Buddha Robin...

When the Straw Hat Pirates appeared, the whole world was shocked...

Traveling through the dxd world, Lin Xiu awakened the Evil Protagonist System, earning rewards by performing acts consistent with an Evil Protagonist. Starting with the Sekiryuutei, Lin Xiu embarked on the path of the Evil Protagonist. Amano Yuuma: Who kisses me right after confessing their love? And I can't resist! Rias: Lin Xiu is the most ferocious person I've ever met. He actually dared to commit a fait accompli with me right in front of Gurefia. ...Traveling through the heavens and myriad realms, Lin Xiu continuously gathered followers, gradually building his own dimensional empire. Miyamoto Rei: He blew Igoe's head off without a word. I peed myself right there. Akame: What do you mean you have a way to keep Esdeath out of the battlefield for 10 months? Erica: I've never seen anyone so shameless. The witch from Sardinia crawled onto the bed with a pole. Nangong Nayue: Damn! How did you snatch all the Blood Companions destined for the Fourth True Ancestor, Akatsuki Nagisa? ...dxd, Apocalypse, Akasaka Slash, Godslayer, Bloodthirster, No Job, Shadow of War, Date, Dicuo, etc. Each copy world will not be too long.

The time traveler Bai Mo is a human, but he was raised by a monster. Are humans and monsters destined to not coexist peacefully? Awakening system, forming your own Night Parade of One Hundred Demons, then I will build a new and bizarre fantasy.

The god of thunder and lightning who fell from a foreign land.

The monster sage who tried to leave the last place for monsters to survive, and has not yet degenerated into a monster idler.

The girl who traveled through time, carrying a baseball bat, wants to be friends with monsters.

The one-eyed and one-legged god of wisdom who communicates between monsters and humans.

The reincarnated monsters, are they actually motherly love in essence?

And...

the girls who came from a foreign land but turned into monsters.

Bai Mo often wondered that Gensokyo was indeed growing bigger and bigger, but were some guys really monsters?

Ryosuke is a transmigrator who finds himself in the Uchiha clan, on the verge of extermination. He starts with an automatic training system and a "many children, many blessings" system. On the night of the massacre, he punches Itachi Uchiha and kicks Obito Uchiha.

【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!

Ian has transmigrated, but he isn’t panicking at all...

Why? Because there’s no point in panicking when you’ve landed in the world of Fairy Tail, where the danger level is set to MAX!

Seriously, how is one supposed to fight the final boss who is immune to magic? Better leave that overpowered mess to the protagonist...

As for Ian, all he wants in this lifetime is to lay low and live a carefree life in the Fairy Tail Guild.

That was the plan until the year X778, when a little crimson-haired rice dumpling knocked on his door.

From that moment, Ian unlocked a dream simulation ability.

Thus, Ian began jumping across countless timelines, saving tragedies from unfolding.

In one of his dreams, he traveled 400 years into the past and took down the general who had abandoned Irene. He also saved Gray’s family and Ur, and effortlessly wiped out Deliora in the process.

He reunited August with Mavis, and casually sent August undercover to the Western Continent.

For the longest time, Ian thought it was all just part of a dream.

Then Irene dropped the bombshell: “Yes, Erza is your daughter.”

Ian: “Huh?!”

Selene: “Ian, you need to own up to your actions.”

Ian: “Own up to what? It was all in a dream! Can’t I cut loose a little in my own dreams?”

After picking up a phone on the streets, Feng Yuchen was sent to the world of High School of the Dead. He, along with 100 people, have to travel through various worlds, fight and solve quests in order to survive.

Whoever dies in that world, would be teleported back to the real world without memories of what happened before and die in an accident one year later.