[Crossing over + becoming a cat + pseudo-antithesis + single CP Hermione + warm daily life]

Original title: "The Secret Black Cat of Hogwarts". The protagonist is not a saint, and the IQ of all the characters is basically online.

The Oriental Black Cat brought mysterious power into Hogwarts. There are so many ghosts in the school, I really want to eat one, the Dementors taste very good, Voldemort is the main meal, there is no escape!

Centaur: The end of the bear, the destroyer of herbs, the nemesis of the eight-eyed giant spider, the ominous darkness...The Mars tonight blinded my eyes.

Draco: He is a true aristocrat! What an elegance!

Simo: shepherd of lost lambs, ferryman of the sea of ​​soul, life mentor, pioneer of art.

Macon: I'm a regular little black cat.

Voldemort: Great! I am beginning to understand everything!

Harry Potter:

Transmigrating into the world of the "Hakoniwa" (Little Garden) in the world of crossover anime, Izayoi Sakamaki, while waiting for her invitation to the Little Garden, was invited to the Multiverse Chat Group and became its strongest member. Esdeath: "Izayoi, I will definitely not let you leave me too far behind!" Rikka Takanashi: "My contractor, following the ancient oath..." Nagatsuki: "You are hundreds of times stronger than the True Ancestor!!!" Touhou Project: "Um... Boss, do you have any extra Third Star Particles? Can I borrow some?" Gilgamesh: "I, the King, declare you the strongest!" Brunhilde: "Lord Izayoi, please save humanity!" Izayoi Sakamaki: "Thanks for the invitation, just arrived in the Little Garden, challenging the Celestial Theory." With her absolute power, Izayoi Sakamaki also became the chat group's sole administrator...

【Pokémon】【Multiple Female Protagonists】【All Worlds】

The place where the children are stored.

Because of an accident, he traveled through the Pokémon world and found that the Pokémon world was not like the dream world in his mind.

It is full of unknown things and unknown spaces.

I have awakened the system since I was a child, but the system is a scam.

It has been absorbing the reward energy from the host's mission.

I thought he was the protagonist of the world, but I discovered that the world has never had a protagonist...

Looking back at his Pokémon, he discovered that his Pokémon was so special.

How come you, Psyduck, are not black at all? Celebi looked at the dark stripes on his body.

Dark Psyduck: My Psyduck is not dark at all!

Ancient Dragonite: Call me Dragon Emperor~

Rayquaza: You're talking nonsense! I am the only Dragon Emperor.

…

The boy brought his Pokémon and pointed directly at Wenjun.

[The Myriad Worlds] It's not just the world of Pokémon...

——Wealth and honor are sought in danger.

After traveling to Tokyo in a parallel world, Lin Chun joined an evil organization.

Under the name of the "Brainwashing Department", he frantically defrauded funds while preparing to run away with the money.

But just before he was about to retire...

the evil organization finally defeated the magical girl and sent her to his "Brainwashing Department" as an experimental subject.

Leon traveled through Runeland and became the Ruined King Viego.

Black fog swept across the Rune Land, and everywhere you looked was devastated.

Just as Isolde was resurrected and ready to stab.

Li Ang said righteously: "I want to divorce you!"

Isolde: "Huh?"

Li Ang: "I'm sorry, between licking and being licked, I still choose to be licked..."

Kaisa, Ahri, Lux and other girls came over immediately.

Lux: "Honey, let me massage your shoulders."

Kesa: "Baby, eat a peach."

Ahri: Um... I'm wearing Hi-Silk!

Isolde: "......"

Bright Sentinel: "Evildoer! You will be brought to justice!"

Li Ang: "Look behind you first."

Lucian: "What the hell! Why did you all betray me?"

Riven: "I can't help it. He is my man after all."

"Your sanity has returned to zero, please replenish it with pure Originium immediately." After hearing the system prompt, Bo tried hard to open the drawer, but his eyes went dark and he lost the ability to think.

A few minutes later.

Bo: "Little Platinum cutie, be my girlfriend!"

Bai Jin: "If it's the doctor, I would..."

Mr. Bo: "Great, let's change people!"

Bo: "Little Blue Poison Angel, I seem to have fallen in love with you!"

Blue Poison: "Actually, I'm also sorry about you, Doctor..."

Bo: "Done, keep going!"

Mr. Bo: "Little White Rabbit, please spend the rest of your life with me."

Little White Rabbit: "If that is your wish, then I will..."

Mr. Bo: "NICE, next one."

This is a daily routine after traveling to the world of cultivation and then to the world of My Little Pony.

Or maybe someone who wants to try to change the ending,

"No, no, the author is overthinking. I'm just a pony trying to take advantage of the situation. How can I have so many thoughts?"

"I was just wondering, Twilight Sparkle is called the Princess of Friendship, what should Pinkie Pie be called, Princess of Joy? Princess of Party? What about Rarity, Applejack, Rainbow Dash, and Fluttershy?"

"Don't get me wrong, I just want to turn them into princesses, nothing else, really."

"After all, we are all ordinary ponies. It's normal to have ideals, right?"

A certain protagonist "naively" thought,

"Isn't that right, author?" a certain protagonist smiled at the author "peacefully".

Good news: I became Enkidu. Bad news: I transmigrated to the world of Honkai Impact 3, and their eyes are all weird! In simulation: [Blocked a hit from the Herrscher of Death for Kevin, gained Death Resistance A+] [Mébius gave up his ideals for you, gained a handsome young man A+] [Became the only light in Otto's heart, gained Spark Prism (Petrification) EX]..... Otto: "Enough, Kallen! Get out of here with your pink donkey! Enkidu is mine!" Raiden Mei: "Enough! We are good sisters, that's true, but I am Enkidu's first girlfriend!" Bronya: "Hey~ Father, didn't you and Mother agree to go to the amusement park with Bronya and Seele today?" Alicia: "Sorry, Mei~ The battle for the main wife is always like this????~" Enkidu: "I am the zeroth seat of the Fire Chaser [Heavenly Lock], I came in response to your cry for help, that's right, I am your mast.

What? Zhang Wuji abandoned you on your wedding night to find Zhao Min? No problem, I can help you get revenge! As long as you, Zhou Zhiruo, drink this drop of Demon King's blood, you can go and take revenge on Zhao Min! Murong Fu is only thinking about restoring his kingdom, ignoring your feelings? No problem, I can make him stop thinking about restoring his kingdom! As long as you, Wang Yuyan, drink this drop of Demon King's blood, you can control your cousin! Everyone says you're a ruthless female demon? You want to see Lu Zhanyuan? OK, I can let you see Lu Zhanyuan! As long as you, Li Mochou, drink this drop of Demon King's blood, you will possess unparalleled power! Of course, all of this is just me lying to you. Once you drink the Demon King's blood, hehehe… I am the Demon King, I speak for myself, the more I enslave, the stronger I become!

What are Joan of Arc's three good points? Kindness, ignorance, and easy to seduce. Whether it's Black Joan, White Joan, Young Joan, Blue Joan, Red Joan, or whatever Joan of Arc is, they're all mine! What? You say there's no Red Joan or Blue Joan? They just look the same, so it's fine.