[HP Fanfiction + Single or Multiple Female Protagonists + System + Snake Court + Behind the Scenes + Slow Heat]

[ps: Don’t join Ron’s party, I don’t like this character]

My name is Leggett Black.

After crossing over, I obtained a system....

It was also from this day that the world began to emit shrill screams.

Tang: Damn it, who stole my true energy!!!

Yu: "Ahhhhhhhhhhh!!! Oh my god!!!"

Jia Zhang: "Old Jia, please come back and take this thief away!!!"

In short, this is a story about exchanging everything in the Harry Potter world...

Ji Chen, by sheer luck, traveled to the Interstellar Federation. Still hungry for the sweetness of advanced civilization, the Federation's borderland immigration quota, by chance, fell to him, despite his ordinary talents. Ji Chen: Brilliant! The sweetness of interstellar society won't take me, but the bitter cold of the borderlands won't forget me. So, I won't pretend anymore! Dimensional Sky Demon, awaken! Let me fill the borderlands, and I'll directly shepherd the myriad realms. The alien evil gods of the borderlands are rampant, but Ji Chen grasps them and refines them in an instant. When the evil gods descend, the Federation's powerful warriors are completely defeated. Ji Chen returns from the myriad realms, grabs an indescribable throat with one hand, stuffs it into his mouth, and asks with a smile: "Immigration is fun, not thinking..." Abridged version of the old synopsis: Human civilization has been exploring the stars for millennia, its territory stretching across the galaxy. In the Galactic Era, human civilization is transcendent, its influence reaching across the universe, even across dimensions, attempting to explore other multiverses. Starships, mechas, psychic powers, genetic evolution, superpowers... But even such a powerful human civilization isn't immune to its threats. Alien civilizations and cosmic evil gods constantly spy on humanity. Ji Chen, ready to enjoy the benefits of interstellar society, faces a downfall: forced migration to a dangerous, desolate frontier planet. Pressure! Fortunately, [Anomalous dimensional disturbances detected] [The dimensional demon juvenile is in place] [Adapting to the root laws of the multiverse, automatically gaining idealistic adaptability!] [Capturing coordinates of alternate worlds] With the dimensional demon in hand, Ji Chen has no more pressure. "Will this get me banned?" Ji Chen, a Class 12 citizen of the Federation, the record holder for property rights held by the Superpower Association, the Devourer of the Cosmic Evil Gods, and the Supreme Free Demon, trembled.

Spring is the season of rebirth. The monsters of the swamp forest begin to stir. The demihumans along the reedy riverbanks sharpen sticks and build traps, waiting for prey. Human adventurers in the north carefully examine their wands and potions, preparing for a new year of exploration. In the shadows, the slime they regard as their prey watches all this unfold. It waits. Once its flying sword is forged, its dao is complete, and its foundation for another self is established, then its True Immortal Slime will be born. [Farming] [Easy]

Ouyang Ya worked hard for an entire summer and finally completed the entire atlas and perfect save file of "Lobotomy Corporation", defeating day 49 and reaching the ending.

As he watched the Seed of Light launch CG with contentment and was thinking about whether to use this perfect save file to play the challenge mode, Ouyang Ya found that he had actually traveled to A's body, and traveled to another world with the perfect save file he had just completed!

Weak, pitiful, and helpless Ouyang Ya: "It's over, it's over. A fragile college student like me traveled to another world and now I'm just waiting to die. I'm done for."

"After all, Lobotomy Corporation is just a business simulation game. Those employees can only stand and fight. We won't be wiped out as soon as we cross over, right?"

"What do you mean the Light Seed failed to launch and was therefore held back at the company? And what do you mean all employees' egos were able to awaken and gain various conceptual abilities?"

“什么又叫出门侦查情报的数删战神顺手把战争双方的人马都揍了一遍，让王国把公主送来和亲了？”

Ouyang Ya (transforming into a dragon face): "I, Ainz Ooal Gown!"

[Not Long Aotian, all characters have high IQ] [The protagonist can manipulate various natural elements] [Daily + combat is exciting!] [The character settings are not changed, respect the original work but there will be secondary creations] [Voldemort has been strengthened] [Contains various anime elements, welcome to enjoy ~✌︎˶╹ꇴ╹˶✌︎]

The regrets that have been made up for are shown at present: Harry and Neville have a complete family, and Dumbledore's sister is not dead.

A traveling soul comes to this fantasy magical world to make up for some regrets.

Torrential rain that never stops all day long, and endless monsters.

The weather is cold, there is a lack of food, energy, and strength.

Han Ning traveled to such a desperate world and accidentally awakened the druid panel.

While other survivors were struggling for food, he had already used the druid's ability to grow quickly to create his own crop plantation, harvesting a steady supply of fresh fruits and vegetables.

It was raining heavily outside, and I had a hot pot, eating and drinking, and having a great time.

When heavy rains flooded the land and the planet turned into a water world, he cultivated ancient trees of life to reinforce and upgrade ships and resist monster attacks.

When in danger, it can transform into a beast and tear its opponent apart.

[Western Fantasy + Fusion Worldview + DND-like + Multiple Female Protagonists + Fighting Dust]

Elves, dwarves, halflings? Where does this come from?

Mage, priest, paladin? Supernatural powers? Interesting...

Spellcasting talent detected? Does that mean I can become a noble mage?

"No, buddy, what do you mean by assigned to the Geotechnical and Natural Sciences School?"

"Damn it! How come I'm assigned to civil engineering after arriving in another world?"

…

"Master Mage Gerudo, what do you think of the famous and legendary graduate of your magic academy?"

Many years later, when faced with an interview, the elderly magician remained silent for a long time.

"Nothing with a mage's soul!"

In the past, I was surprised that the protagonists in the anime couldn't recognize them after traveling through time. They explained that it was because the two-dimensional characters were different after becoming three-dimensional. But after traveling through time, I want to loudly declare that the two-dimensional world is truly two-dimensional. The sky is blue, the clouds are white, and the grass is green. But as long as the color tone is slightly adjusted, everything in this world looks super two-dimensional! And I am no ordinary person after traveling through this two-dimensional world because I have a built-in point-adding system. Do you understand what I mean? With my supreme wisdom and my endless talent,

Luo Zhen traveled to the civilization before Honkai Impact 3rd. Being supported by Mobius, he thought he would just live a life of idleness and wait for death, and die in the embrace of the cocoon of the end. Unexpectedly, he obtained a golden finger and got the red A spirit base at the beginning.

As long as you accept commissions from people in different worlds, you can get different rewards.

[Resurrection of the Dead], [Human Emperor Banner], [Avatar World], [Magnetic Field Rotation]...

Xilin: Please revive Cecilia, I will do anything.

Bengtie Laoyang: Are you saying that there's a world out there where Otto is still alive? It's time for him to see the stars shatter.

Mei Raiden: Quack, power, come out to me!

Sunday: You mean, you can help me create a perfect paradise?

Emiya Kiritsugu: Can I really save the world by becoming a magical girl?

Tallulah: Damn it, am I really not as feminine as Black Snake? Please guide me!

"If I can't be a wizard, I'll be a lord." Byrne traveled to a fantasy world, became the son of an earl, and inherited a shabby territory. Fortunately, he has a system called the Hall of Valor. You can choose a hero to let a subject inherit all the strength, skills, and equipment of the hero. Heroic Spirits: [Heavy Sword Knight], [Hunter], [Windmill Farmer], [Dragon Knight], [Divine Knight], [Legendary Wizard], [Scientist], [Agriculturist], [Blacksmith]... Relying on the Hall of Valor, his territory expanded from a shabby bay to the whole world. Wizards, elves, orcs, all became his subjects. From the backward Iron Age, it has been rapidly catching up to the age of technology and mythology. ... [Lord], [Farming]