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!”

The female lead in the "Sugar-Free" series: Kiana + Mei

She was overly compassionate in the early stages, but went mad later.

Notice that Otto, who was bored out of his mind, cloned hundreds of Kiana clones, but unsurprisingly, only K423 possessed self-awareness.

Just as the remaining clones were buried by Otto's men, the music from Plants vs. Zombies began to play, and a hand emerged from the ground. "Honkai Impact 3, welcome your king!"

"Even if I, Lina, am poisoned to death by Honkai energy, die outside, or be used as a guinea pig by Mebius, I will never become a beautiful girl."

Soon after, surrounded by countless beautiful girls, Lina said with a silly grin, "Wow, it smells amazing."

Wu Xin transmigrated to the Immortal Ship at the start, thousands of years before the main storyline began. He was desperate, but thankfully he had a system. This system not only foretold his death date but also provided him with a portion of the power of the Hunting Order Envoy. [Congratulations! You possess one ten-thousandth of the Hunting Order Envoy's power! Killing Bu Liren will increase this!] [Ding! Congratulations! You have obtained one-thousandth of the Hunting Order Envoy's power. A Bountiful Order Envoy is roaming ahead; go attack it!] One day, Wu Xin finally mastered all the power of the "Hunters" and became invincible among those of the same rank, ultimately becoming the number one person below the Star God. Thousands of years later… Jing Liu: Master is probably dead. It's a pity; another old friend has been lost. Dan Feng: He sacrificed himself to block You Hu, but a great hero died on the Immortal Ship. Kafka: He was originally a member of the Star Core Hunters, powerful, his only flaw being that he died young. However, when Wu Xin reappeared on the Starry Sky Train, everyone who knew him was deeply shocked. "Wait, buddy, you're not dead?" "As a hunting envoy, immortality should be perfectly reasonable, right?" [Single Female Protagonist Mirror Flow][Immortal Ship Arc—Izumo Star Arc—Main Story]

[Voices from the Heart] [Slime Technology] [Landing on Sky Island]

Su Chen transmigrates to the continent of Teyvat and becomes an intern at Jade Palace, only to have his thoughts overheard by his superior, Keqing.

"Su Chen, the Emperor has just passed away. What are your thoughts on Li Yue now?"

[Passed away? Wow, you're pretty good at offline monarch gameplay!]

"Su Chen, what do you think of Mondstadt and Inazuma's management systems?"

[One monarch has a laziness system, the other has a power-leveling system; following their example in Liyue would be a waste.]

Ke Qing looked completely bewildered: "Su Chen, can't you just say what you mean?"

Under Ke Qing's relentless pressure, Su Chen was forced to develop Teyvat's unique technologies.

Powered by fire slimes, they led Liyue into the steam age, invented steam trains to transport minerals, and invented steam warships to dominate the seas.

Using Rei Slimes as energy, he led Liyue into the electrical age, invented the mobile phone to connect the entire continent, invented the Gatling gun to wipe out the Abyss, and invented the rocket to take off and land on Sky Island.

This is outrageous!

A note before reading: The highest combat power in this book is that of the Demon God Zero, who appears in Chapter 113. If you want to compare combat power, read that chapter first.

——————

I am Kevin, an ordinary transmigrator.

But... why this godforsaken place, Honkai Impact 2?!

Fortunately, the arrival of the system gave me a glimmer of hope.

[Ding! Congratulations, host, you have bound to the Intervener System. The newbie gift pack is being used on you.]

[Congratulations, host, you have obtained the Sacred Relic - Judgment of Heavenly Fire (Enhanced), Gray Serpent x1, and Kevin the Intervener Template]

Thus, Kevin, armed with the enhanced Heavenly Fire provided by the system, arrived at the Zero Era from the New Life Arc. Unfortunately, he still perished. In the Retrospective Arc, he was also honored to become part of the underworld's grand reunion.

Kevin: Honkai God, I'm back again!

Kevin Kaslana, who returned from the pre-Honkai era, said this.

In short, this is the story of Kevin becoming Kiana's brother in Honkai Impact 2.

By the way, the system is more than just a system!

Having been transported to the Type-Moon world, Elias knew the time to save the world had come when a red pattern appeared on the back of his hand. I, the FGO King, cleared the game in one life.

But why did the Holy Church arrest me? And what's with the vampires and the burial agency?

Ugh, why the Holy Grail War again? What's the point of going to Tokyo? Shouldn't we be going to Fuyuki?

Also, as soon as I got off the plane, I felt like there was a blonde woman on the street following me. Does anyone have any clue...?!

A chance encounter with a blonde woman on the street; she's incredibly open and honest, like a monster; once she opens her heart, she's invincible. —Elias

And so, Elias's life was ruined.

...

"So, you have some grievance against us, Elias?"

No, I wouldn't dare.

Li Zuoyi, a commander, was touring the base with new recruit Nikki. "Darling, did you recruit that Nikki too? She's... a bit of an eyesore." "Commander, the three dormitories at the outpost are almost full... If you really need anything, I can help." "My dear, you belong to me alone. Hehe, I really can't leave you here alone..." "Commander! Didn't you say you wouldn't bring anyone here anymore? Eh? It's not that I care about you, it's just... it's just..." Sweating profusely, Li Zuoyi shrugged off Nikki, who had various ideas about him. Escaping such situations had become a daily routine for him. Stepping into the darkness, Li Zuoyi approached an Ark high-ranking officer, unsheathing the longsword at his waist. The blade flashed with a cold light, his eyes ruthless: "I'm here for revenge." "Ah? You said we had no grudges?" "You have such a bad memory. A hundred years ago, you abandoned me and the Goddess Corps. Do you think you can just let it go?" Eliminating those who had betrayed him was also a daily routine for him.

While chatting with Zhong Li, Su Mo accidentally activated the Honkai Impact 3 system. Through this system, Su Mo could transform into various Honkai Impact 3 characters. Herrscher of the Void versus Morax? Herrscher of the Wind versus Barbatos? Yae Sakura versus Yae no Miko? Herrscher of Thunder versus Thunder General? ... System, can you give me some real-world missions? What? Those character cards are my clones? Damn... Japanese?

I am Honkai. Kiana, I have witnessed your future, your journey filled with hardship. You broke Siegfried's arm, and personally killed your teacher. Your beloved Mei also left you, and your class monitor, who always helped you, was sealed away before your eyes along with the Herrscher. Yes, you can blame your sins on me, after all, you are K-423, and I am the unforgivable Sirin. But then, dear Kiana, you are also the Herrscher of the End. You killed Theresa, who loved you dearly, you killed Bronya and her beloved Seele Vollerie, and even your most [Zhong Liruo]

(Zero Zone + Pokémon + Semi-Invincible + Shop Opening System + Multiple Female Leads)

Linno stumbles upon a stroke of luck and is transported to the world of Zone Zero, where he acquires a Pokémon shop.

Wait a minute, this timeline seems off. Isn't this supposed to be the apocalypse? Why is everything so peaceful?

Years later, the Zero Void erupted, and Linno saved half of Elidu's life with his [strength].

The world began to unfold as the story unfolded, and Lin Nuo's little shop settled down on Sixth Street.

Having completed all the tasks issued by the system, Lin Nuo's strength was now unfathomable.

After the spirits were introduced to the world... that night, the skeletons remembered the fear of being dominated by the spirits.

Narrator: Readers who are able, please read up to chapters 145/199; the path to redemption lies within them.