Morpheus, who had traveled to the world of "A Certain Magical Index," was still sorting out the mess left by an evil magic society when he was caught in a space-time turbulence and transported to the world of Type-Moon. He was reborn as a baby, adopted by the Macremis family, and Bazette's younger brother. As he prepared to fight the Fifth Holy Grail War, he discovered that this world was actually the FGO world, where the Fifth War had never existed. So, for the sake of world peace and to once again pursue the ultimate secrets of magic and become a demon god, Morpheus Fraga Macremis, a golden-type magician, embarked on a journey to save humanity.

【Fate + Holy Grail War + Cao Cao Doctrine + Type-Moon + Romance!】

Why is loving a single girl considered "pure love"...

But loving a married woman isn’t?

Is pure love really that limited and restrictive?

My love for these wives is genuine, beautiful, and untainted!

Their husbands? They’re the only obstacles standing in the way of my true love!

Besides...

There are tens of thousands of guys chasing after single girls,

But chasing a married woman? There’s only one man to beat!

I’m just too weak to fight the whole world—so I’ll choose to face only one rival at a time~~

...

Zhong Xuan transmigrated to the world of Type-Moon in the year 1994.

There, he awakened the "Cao Cao System" — the more famous characters he cucks, the stronger he becomes!

Thus, his performance began...

“Madam, you wouldn't want to...”

And in no time at all—

Tokiomi Tohsaka, Kiritsugu Emiya, Kayneth, and other legendary men…

Suddenly found a vast green meadow sprouting above their heads.

The Type-Moon World is a unique parallel world.

In this world, there are Heroic Spirits, vampires, gods, and all kinds of supernatural beings.

There are conspiracies, schemes, factional struggles, and even the descent of Outer Gods!

There’s Saber’s Excalibur!

There’s Rider’s Bridle of Chivalry!

There’s Illya’s lively charm!

There’s Matou Sakura’s ultimate redemption!

There’s Tohsaka Rin’s tsundere pride!

There’s Medea’s transformation!

There’s Cú Chulainn’s Luck E!

There’s Sun Wukong, Wu Zetian, Qin Shi Huang, Shuten Dōji, Yu Meiren, and… so much more!

Du Wei traveled to the world of Kamen Rider Saber and was chosen as the guardian by the Book

of Omniscience and Omnipotence! But the story has not yet begun.

Du Wei saw the mercury snake that repeats reincarnation.

"Can you bring me the unknown?"

Mercury, who seeks the unknown, grants the snake a favor.

Rebuilding the Saber Driver and the Domination Sword based on the eternal destruction opens a new chapter for the story!

Bawanxi: "Bring me more sorrow, dear~!" Morgan

: "It turns out that you are what I lack in my rule. In order to not fail again this time, I will make a law that has both ambition and you." Melusin:

"You are the star I look up to, and the meaning of my existence is to be used by you."

The world that he traveled to for the second time is the British Lostbelt of Type-Moon!

Du Wei is a Kamen Rider who carries the principle of eternal destruction.

Exercise the principle of hegemony and achieve the supreme position of God.

Servant Lancer Remlia Scarlet... Queen of the Night, reigns here. From now on, I will be your master, servant, are you type B blood?"

"Servant Saber Akame, in response to our previous meeting, nice to meet again, Master."

"Archer Misaka Mikoto, eh, do we know each other? Hey, hey, hey! Master, your pick-up method is too old-fashioned."

"Servant Saber, I came here in response to the summons. Well, just call me Kirito."

"Servant Archer, my name is Tokisaki Kurumi. Ah, Koizumi-kun, we are also an accomplice who saved the world together. Why are you hiding from me like this?

The singularities that have been determined so far are:

First singularity: Prosperous Illusionary Empire · Imperial Capital

Second singularity: Land of Death-Inducing Nightmares · Westward Journey

Third singularity: Day of the Fall of Pure Thunder · Academy City

Fourth singularity: Day of the Awakening of the Crimson Devil · Romania

Fifth singularity: When the Swords Sonate · SAO

Sixth singularity: All Worlds Gather · Different World

Seventh singularity: Glow of Fallen Stars · Midzilda

This book is also known as "Type-Moon Pot King" and "Time is Saved"

In ancient mythology, there is a dark shadow that surrounds the world, looking up and waiting for the day to devour the gods.

It once deceived the hero king Gilgamesh to break with the gods and led to the return of the great disaster Tiamat;

it once collapsed the authority of Olympus and seduced the goddess of wisdom Athena to raise the banner of rebellion;

it once abducted the goddess of winter Skadi, humiliated Asgard, and set off the twilight of the Nordic gods;

it even personally promoted the war between Britain and the white dragon, and led Joan of Arc to fall.

Therefore, it has been given many extremely dark titles.

"[Shadow of Babylonian Terror], [Aegean Sea Disaster]!"

[Asgard Nightmare], [Seven-Headed, Ten-Horned World-Destroying Demon]!!" [Messiah's Enemy], [Original Sin of This World]!!!"

Obviously, we all did the bad things together, why am I the only one who suffers?

However, when a man named Toshiomi Toshiomi summoned him with a snake skin,

Lin Xian (Samael) looked at the magician's vigilant action of shielding his daughters behind him, and he understood... he would

definitely bear the blame!

"Because glory lies far away!"

On the Magic Eye Collection Train, the Rain Witch smiled with satisfaction as she watched El-Melloi II display the might of the king's army in front of Hephaestion.

"Broken down~"

In the world of Artificial Girl + Rozen Maiden, the fairy tale witch hugged the mercury lamp and hummed briskly with light steps.

"This is a friendly vampire."

In the world of Bloodthirsty Assault, looking at Nangong Nayue with a wary face, Elquet smiled and waved.

"Seven dragons, turn into my fingers!"

In the world of Problem Child, Draco (Beast Nero) rushed towards the high sun with a grin.

...

Since you are here, come in and take a look

[Day 1 of the time travel: Wearing Adi King's battle suit and dark red hair, is Emiya Shirou actually me?]

[Day 3: Confirmed, this isn't the UBW questline, no Red A experience packs, so I'll have to rely on myself to master Unlimited Bladework.]

[Day 20: Strengthened my magic proficiency and began practicing Projection. During this time, I met an alchemist who asked me where I got all these alchemical weapons made from recycled metal.]

What the hell is recycled metal?

[Day 90: Finally mastered my first Noble Phantasm, Projection. They exclaimed, "This is the Seven Kingdoms," an outstanding achievement in alchemy."]

Huh? I don't really understand you alchemists.

...

[Day xxx: Huh, I finally mastered Unlimited Bladework! Their expressions were fascinating, and they asked where the Nibelungen was.]

How come you don't even know about the inherent barrier? Isn't this... Type-Moon!?

A simple life—legendary swordsman, Knight of the Round Table, Lord of Camelot, Davian Slyrik.

Morgan: If I can’t have it, no one can.

Artoria: When the road has reached its end, Davian… I will avenge you.

Mordred: If I can’t take Britain from your hands… then let it burn!

Davian: Tatakai! Ichimo tatakai! (Fight! Always fight!)