"Did you know? The whole world is actually a game, and I’m the most powerful Evil God in it. Taking on all Twelve Main Gods solo is a piece of cake."

"Wow, that’s amazing! So… why were you sealed away?"

"Because I transmigrated just as the fight was about to begin! I didn't have my keyboard! But it's okay, help me break the seal, and you can be the Main God."

"Mm-hmm, okay!"

The saintess nodded along as she wrote in her diary:

[As long as I never break the seal… Mr. Evil God will be mine forever (crossed out)]

—

Alternate title:

"Transmigrated as an Evil God and Sealed by the Gods, Only to Be Summoned by the Saintess of the Divine Court?"

In the year 1340 of the Shire Reckoning, one year before the departure of the Lonely Mountain expedition, the Grey Wizard had yet to visit the Shire, the Dwarf King was still forging weapons in the Blue Mountains, and the dragon still slept deep within the mountain…

In that very year, a young wizard unexpectedly crossed into Middle-earth, carrying the Hogwarts Sign-in System.

Overnight, Hogwarts Castle rose from the ground, standing tall and majestic on the lands of Middle-earth; flying broomsticks streaked across the skies, becoming a unique sight in this world.

In the wild lands, the legend of a black-robed wizard began to spread silently.

He was a friend of the Elves, a bane to the Orcs, a nightmare to the Trolls, and the lifelong nemesis of the Dark Lord Sauron.

Years later, when the Dark Lord was defeated, the Elves sailed West, and the Age of Men began—Duir, who had signed in at all corners of Middle-earth, looked toward the fabled lands in the West.

[Location: Aman. Would you like to sign in?]

In the shadow of the green lantern, Carl tapped Voldemort's diary with a hook stained with evil despair.

"Poor lonely ghost, you are mine, come out and play, how are we going to carry out this pleasant torture?"

On the day when the owl delivered the Hogwarts admission letter, Carl was excited, but also glad that he did not choose "Harry Potter" when he copied books to make money. He was just one step away from biting into the special melon of Avada. After Professor McGonagall arrived, Carl discovered his talent (external plug-in): "Detect Minerva McGonagall, Animagus Transformation... Match Nidalee, Vastaya Xayah Transformation..."

It is understandable that they can transform into a cat, but why did Professor Snape match Viego? "Forever lost my love! Defeat with a single glance!

Gentle mother, working-class father, born in the Sawada family, living in Namimori-cho.

When he was ready to embrace his future career as a gang leader, he learned that his family was moving out of Namimori-cho.

In Karakura-cho, seeing the orange-haired boy, his small eyes were full of big doubts, why did the boy named Sawada Tsunayoshi come to the world of the god of death?

On the first day of the transfer, how should I persuade my parents to leave Karakura-cho? Very urgent.

(The power system of the god of death is the core, and the power of the tutor is the external manifestation.)

Chu Ge, who traveled through the fantasy world, finally awakened the system eighteen years later.

It was just the name of the system that made him a little unable to hold back.

The villain writes a diary and checks in the check-in system?

What stitching monster?

On the first day of the system, reward the spirit.

On the seventh day of the system, reward the king body.

Receive the system for thirty days and reward the holy body.

As Chu Ge kept writing his diary, changes began to occur around him.

Many years later, facing many lucky sons and the beautiful female fairies beside her.

Chu Ge: "The system misled me! I am really not a thief Cao!"

Adrian Wisen, who traveled to the world of Harry Potter, didn't have any big ambitions. As a professor at Hogwarts, his daily routine is to take care of children, farm, and cause trouble for the elderly headmaster. Everyone who knew Adrian Wisen also knew that he was a kind and amiable wizard. Oh, there is one important thing. Never go near those plants he grows!

The fake Holy Grail War in Xueyuan City is about to begin.

Moran, who traveled to Type-Moon, is thinking about how to pass the level with one life!

Waiting online, urgent!

Ding! Successfully activated the life simulator!

[You expelled the foreign Olympus Twelve Mecha Gods, took the hand of the Earth Mother, and re-opened the country and mythology]

[You are the lord of the Millennium City named Brunstad, and the king of the earth that Zhu Yue loves]

[You are the last king of the end of the Age of Gods, who single-handedly prevented the Age of Gods from fading, and made the Age of Gods Britain continue to this day]

Behind the brilliant and dazzling life simulator.

Moran is facing -

Elquet: "Didn't you say that the Millennium City would pick me up? Why did you come to participate in the Holy Grail War!" Altria

: "Elbow! Come back to Britain with me!"

Elly: "Moran! What's wrong with these women!?"

Looking at the group of confidantes who are constantly approaching.

Moran feels that this will be the most difficult Kidney Cup War in the world.

"Dumbledore, hasn’t he already graduated? Why is he back at school?"

"Oh, Severus, don’t be so nervous. He’s the new Defense Against the Dark Arts professor!"

"Damn it! If I catch him using a cauldron to cook hot pot at school again, I swear I’ll duel him!"

...

"You are the worst class I have ever taught!"

"But, Professor… isn’t this your first class?"

...

"Miss Granger, as the study committee leader, you’ll guide everyone to read by the Black Lake every morning."

"Mr. Potter, as the sports committee leader, after reading, take them for a run around the Black Lake!"

...

"The countdown to the O.W.L. exams is 100 days!"

"Break the cauldrons, sink the boats—fight for full marks on the O.W.L.s!"

Douglas Holmes, a Hufflepuff with an Eastern soul, returns to Hogwarts three years after graduation to apply for a teaching position—

and brings a whole new style to the school.