There’s only one rule in this Holy Grail War: out of the 1.5 billion people in this world, the last one standing will win the Grail.

—This is the story of seven kings from different eras descending upon this world, bringing with them their kingdoms, subjects, armies—even their lands. They all converge on Jerusalem to conquer it, fighting for their respective ideals and nations, in a battle to seize the ultimate Holy Grail. In short, it’s the Kings’ Holy Grail War!

The Conquering King, the Heroic King, the Omnipotent King, the Sun King, the Thorn King, Charlemagne, the Holy Roman Emperor, the King of Magic…

Faced with such terrifyingly powerful opponents, Suya—who transmigrated into this world, was forcibly dragged into the war for the survival of Britain, and became the rightful King of the entire land—realizes:

No matter the reason—whether it’s to stay alive, to protect a fake crown, or for the sake of the false Knights of the Round Table who follow him—right now…

“I must draw my sword immediately!”

Crossing into a member of the Uchiha, but the Uchiha didn't want to save the Uchiha, he just wanted to trick the Uchiha into going home.

It just so happened that it was the third ninja war!

Uchiha Takushi is sent on a mission to the land of Yuno! The Uchiha pondered that there should be no problem in sending him to death in this era of danger everywhere!

But soon, he frowned and realized that it was not that simple. ......

Cult Bishop: Damn it, God! I've never seen an Uchiha laughing maniacally on a hanger. Uchiha Obito: Big brother sparks and lightning all the way, slashing through the Kanmu Bridge and rushing into the Iwakure position, just to save me! I'm teary-eyed!

Onoki: I led 10,000 people to surround Thunder Shadow, what the hell is going on now? Uchiha: Rub, I just want to die in the name of justice, is it that difficult?

Crossing into a member of the Uchiha, but the Uchiha didn't want to save the Uchiha, he just wanted to trick the Uchiha into going home.

It just so happened that it was the third ninja war!

Uchiha Takushi is sent on a mission to the land of Yuno! The Uchiha pondered that there should be no problem in sending him to death in this era of danger everywhere!

But soon, he frowned and realized that it was not that simple. ......

Cult Bishop: Damn it, God! I've never seen an Uchiha laughing maniacally on a hanger. Uchiha Obito: Big brother sparks and lightning all the way, slashing through the Kanmu Bridge and rushing into the Iwakure position, just to save me! I'm teary-eyed!

Onoki: I led 10,000 people to surround Thunder Shadow, what the hell is going on now? Uchiha: Rub, I just want to die in the name of justice, is it that difficult?