Jon transmigrates to Ursus, where he can deconstruct and internalize the information of the Reverse Originium, making it his own. This includes weapons, food, even unique Originium arts, many strange contraptions, and even the lives of the deceased. [Mind Watchtowers], [Anti-Gravity Armor], [Power Swords], [Ancient Demon Lords]... In the frigid Ursus tundra, insects devour flesh, the powerful deceive the masses, chaos and slaughter stain the snowfields red, and fear and despair summon black snow. Only by baring his fangs against this arrogant land can he terrify those high-ranking nobles! Jon is neither a hero of rebellion nor a leader of revolution; he only wants to kill all the cannibalistic demons and let black blood stain Terra. In Ursus, he will let the blood of the arrogant melt the tundra. In Victoria, he will feed on the bones and blood of the powerful. Kazimierz, Flame, Syracuse... As mythical monsters and legendary heroes appear simultaneously, the rulers of Terra suddenly become benevolent. Because he had come, and he had never truly left.

Possessing the powers of Amon from Lord of Mysteries, a mysterious being who adopts Amon's identity, a true god with errors and dual sequences, wearing a monocle, I am a con artist who travels through countless worlds. In Soubu High School, I made the entire school do calisthenics with me; in Fuyuki City, the Holy Grail War turned into a prank war; in Marineford, I turned the Marineford War into a massive rave.

Don't ask me why, the answer is simply—it's for fun.

This is a story about chaos, laughter, and a touch of tenderness. Of course, it's mostly chaos.

Friendly reminder: Don't be afraid, please hug your blanket tightly before reading, after all, I won't suddenly appear beside you.

As a traditional villain, isn’t it normal to tend flowers and slack off during work, then flirt with the righteous magical girls after hours?

This was the courtroom testimony of a certain 1.4-meter-tall individual.

Fake Villain: “She’s the real villain! The orthodox heretic of chaotic Rome!”

Real Villain: “Uh… our little temple here can’t handle a chaos enjoyer like her.”

Monster Alliance: “Your Majesty, our Queen!”

Magical Girl: “Mom???”

[Game-Fused Reality + Universal Access + Rebirth + Multiple Heroines] Jiang Chen, newly reborn, opens his eyes to find a village bully harassing his sister-in-law. Jiang Chen beats up the bully, rescues his sister-in-law, and then, using his memories from his previous life, helps her improve her strength in a game called "God's Domain"... By the time the game and reality merge, Jiang Chen has already become a peerless master. Holding a sister in his arms, his combat power doubles! Holding a sister in his arms, corpses litter the ground!

[Double Heroine GL] A marriage struggled to maintain, only to crumble. She stubbornly fought back against her husband, and after battling the mistress, there was the fourth. Only upon seeing the coffin did she realize she was crying—literally, a coffin. Her husband murdered her to marry his mistress. She was reborn with a single goal: revenge. But her rebirth came with a system that tasked her with capturing the mistress. She thought revenge would bring her happiness, but she didn't realize capturing the mistress could also be incredibly enjoyable.

[White Lotus-Turned-Yandere Female Lead × Foolish Beauty Who Just Wants to Be a Freeloader]

Su Tang’s punishment for staying up all night reading a novel was transmigrating into it—as a cannon fodder supporting character in an apocalypse story. In the original plot, she only lived for a few chapters before the female lead took revenge on her and smashed her head open with a brick.

Su Tang: …Please, anything but this!

To survive, she had no choice but to kick aside the original novel’s hypocritical, self-righteous male lead and take his place.

Sorry, you scummy man—she’s got weak teeth too and can’t chew on tough meat.

What she didn’t realize was that the person she provoked… was actually a lunatic!

Bai Yanxing held her in his arms, closed his eyes, and murmured beside her ear:

“Su Tang, don’t leave me…”

“If you run away again—whether it’s a hundred times or a thousand—I’ll always drag you back.”

Reincarnated into the burial ground of his past life, Li Xun'an is bound to a Ghost Immortal System, awakening his memories. Upon completing his first mission, he unexpectedly gains a life-saving divine power—the Incense Divine Light. The Incense Divine Light proclaims: "As long as my descendants believe in me, I am invincible! As long as the incense burns out, I will never be defeated!" Relying on this power, Li Xun'an vows to reach the pinnacle in this life and attain the Dao of Ghost Immortal!

When Ryo Amamiya, a transfer student burdened with enormous debt, picks up a pen to write in order to survive, he never imagined that he would embark on such a chaotic double life.

At school, he is the newly promoted top student, engaging in a double battle of academics and light novel sales with the icy and talented Kasumigaoka Utaha; at home, he is a miserable writer being pressured by a devilish editor to finish his manuscripts, and also has to be constantly wary of his blonde, useless angel neighbor Gabriel who plays games all night and can't take care of herself.

And his illustrator turned out to be Eriri, the girl at school who draws manga?

Academics, debts, deadlines, troubled girls... Ryo Amamiya's youth romance story is definitely problematic!

This is a seemingly ordinary chat group, but every time new members are invited, a Holy Grail War always erupts! Magical Mae★Li: "Holy Grail War, let's gang up on the dog-like group owner, Q1 if you're interested!" Jeanne Alter: "1" Enkidu: "1" Saiki Kusuo: "1" Ainz Ooal Gown: "1" Clark Kent: "1" Saitama: "1"... [The group owner retracts a member's message] xN Muyi: "Damn despicable, what do you want to do to me?!" All Might: "Don't worry, because I'm here!" [Adapted from a real tabletop role-playing game storyline; the original group had already experienced eight Holy Grails battles when the book was written.]