After traveling to the world of the Bone King, Rowan possesses a player profile and his first class is the rare Healer. Five years remain before the story begins. To survive, to avoid becoming a two-legged sheep, Rowan is forced to take on the Great Tomb. Optimization! Degradation! Ha, are you trying to push the limits of humanity?

In the cataclysmic era, the tide of insects swept across the world, and forest-like alien warships crossed the Kuiper Belt …

Global panic, humanity is in an era of unprecedented crisis.

Su Ran has obtained an all-round black technology system. As long as there are sufficient resources, he can continue to upgrade and create cutting-edge technology.

Su Ran said: What cosmic zerg and alien warships are all sent to home war resources!

An unidentified alien arrives in this world, carrying the memories of a hapless time traveler. On a night with a streaking meteor, three previously unrelated souls merge into one. How does Aozaki Aoko Alter use…

After traveling to the world of Zongman, Rosen, who thought that the golden finger was hopeless, unexpectedly saw the reality of the world and unlocked the Tree of Life system at the critical moment of life and death. Fantasy Manifestation lv1: Can temporarily bring fantasy objects into reality. Life Contract: Sign a book series contract with the target object. God Realm Construction: When the number of followers reaches a certain scale, you can consume divine power to build the God Realm. After the golden finger awakened, he was invited to the chat group again. The abandoned angel Gabriel: "Let me know what world the newcomer is from?" Magic Lao Deng: "Men are such simple creatures." Hell's Fubuki: "Join the Fubuki group now to enjoy five insurances and one fund."

Embark on a journey of mystery to the world of Type-Moon! The Root, the Wizards, the Throne of Heroes, the Garden of Avalon, countless parallel worlds, and those dazzling beauties! Whether it's the furnace (Sakura Matou), the pump (Rin Tohsaka), the oven (Emerald), or the nail gun (Chiel), even the legendary vise, we'll conquer it all! Type-Moon Heavy Industries, you deserve it!

Rorschach traveled to the American comic universe.

He wanted to live a peaceful life.

But, this universe is too chaotic!

Even if Rorschach escaped all the wars and chaos on Earth.

But there is a Thanos who collects infinite gems in the depths of the universe...

The time traveler Rorschach didn't dare to gamble!

Fortunately, Rorschach got a life simulator from Warhammer 40K!

Bolt guns, dreadnoughts, at your fingertips!

Poison blade tanks, Thunderhawk gunships... Only if you are brave, you can take the Emperor-class Titan home!

Emperor psychic power, blessing from the gods!

From then on, Rorschach always faced any danger with a smile:

"The Astartes agreed to allow you to run 100 meters first!"

Duval traveled to the American comic book world and found himself accompanied by an alien.

"Let me set a small goal: I want to create a universe with aliens!"

In the Marvel multiverse.

Iron Man, clad in anti-alien armor, descended from the sky: "Sorry, Duval, I must stop you."

Wolverine, who had reversed the future, looked grief-stricken: "Mutants should not be part of your tribe."

Kang the Conqueror remained silent as he looked at the multitude of aliens who had infiltrated his dynasty.

In the DC multiverse. Surrounded by several superhuman aliens, Superman cried out, "Bring out the Kryptonite Cannons!"

Batman desperately fought off an alien, soul-torturing him, "Do you bleed? Oh, acid."

Green Lantern, hunted across dozens of galaxies by aliens wearing various lantern rings, was filled with frustration, "How could these bastards become Lanterns?"

As Duval led his alien army into various multiverses, capturing gods for incubation, he looked around.

"Something terrible seems to have happened."

"Do you know the correct way to use the Mystic Eyes of Death Perception?" "Precise attack lines and points?" "No, no, no~~~" The young man waved his hand and pulled out a rocket launcher from the cello case on his back... This is a story that singles out high schools from various anime and game works, focusing on battles, "romance," battles, dark sides, pseudo-daily life, true apocalypse, and mutual sabotage. These include, but are not limited to, *Private Fujimi Academy*, *Jinshiro High School*, *Private Ashford Academy*, *Koh Academy*, *Mahora Academy*, *Totsuki Academy*, *Tokiwadai Middle School*, *Nagatoshi Academy*, *Prefectural Misaki High School*, *Homura Academy*, *Sayanan High School*, *Toyonosaki Academy*, *Private Paradise High School*, *Crows Zero*, *Toudou Academy*, *Shohoku High School*, *Karakura Daiichi High School*, *Ouran High School Host Club*, and many more. Can you recognize which works these high schools are from?