A Mysterious Fanfiction: The protagonist, Chen Yuan, a "broker," has been traveling through the Harry Potter world for seven years. He finally receives an offer to become a professor of Muggle Studies at Hogwarts, but upon waking, he finds himself transported to another world—this time, in the body of a woman. At the same time, the "Mysterious Queen" Bernadette awakens within Chen Yuan's body. PS: The male and female leads swap souls every few days. (The author has already completed the novel "A Mysterious Journey Begins with Harry Potter.")

Reborn as a tall, rich and handsome man in a fantasy world! With extraordinary talent and profound background!

But before he could feel secretly happy for long, he found out that he had offended the son of destiny of this world.

But don't panic at all, you have luck and I have a system!

The big villain system plunders all kinds of luck and achieves his own invincibility!

By the author of Global job change: perfect villain

I traveled through time to Doupo, but it seems that I traveled a little too early. The Xiao family was still in the Jiama Imperial Capital at this time. They were one of the four major families, and there were Dou Wang strongmen in the family. At this time, there was no such person as Xiao Yan in the Xiao family. According to the family tree, a family member named Xiao Yan five hundred years ago had his grave not even found. As for Xiao Yan's father, Xiao Zhan, he was still a young boy. The rise of the Xiao family actually fell on a young man named Xiao Li. Many years later, Yao Lao said: "Xiao Yanzi, your family is quite wealthy. Is there a pharmacist in your family?" Xiao Yan smiled: "Of course, my second grandfather is the only pharmacist in the Xiao family, but I don't know what his grade is." Yao Lao: "Oh my God, evergreen vine, snow bone ginseng, blood essence fruit! God bless this old man!" (Single Different Fire: Yin and Yang Double Flame)

The people of Game of Thrones are in dire straits, blood and fire clashing everywhere, dragons breathing fire, knights brandishing swords, and a new perspective is desperately needed. What a mess! Gaimon, another time traveler from House Targaryen, rides dragons, experiences magic, battles, farming, sea adventures, and the unknown... Now that I'm here, how can I not experience everything I haven't in my previous life? After experiencing everything, what kind of god am I?

Chen Feng traveled to the Xuan Realm to start his live broadcast business, and the unkind system gave him a bunch of weird skills.

From then on, the world of cultivation began to become strange.

[Voice of Filial Piety (Stronger Version)]: What is filial piety? What is love? Do you know the greatness of a mother's love?

[Paper-cutting for Adults (Li Goushou Version)]: A one-stop service for the salvation of the souls of the deceased during funerals.

[50-cent special effects]: What’s wrong? Haven’t you seen a handsome guy speaking with subtitles?

[囍 (Netherworld Version)]: Music array skill, summons the red and white evil spirits.

【Equivalent Exchange】: If the weight is the same, forced exchange.

[100% catching a knife with bare hands]: Watch carefully, it’s about catching a knife, not being caught by it.

[A Heart-piercing Blow (National Treasure Edition)]: A heart-piercing blow can bring substantial damage to the opponent.

…

Green was enjoying a solo raid at home, but was kidnapped by the system and taken to the world of NIKKE, where he became the commander of the Nikkis.

After working hard to increase the favorability, the system exploded.

"Even without the system, I can still achieve the great cause of retaking the ground."

"Don't underestimate the bond between me and the Nikkis!"

As he said this, Green sneaked into the chat group of the Nikkis.

Rapunzel: "Shared a picture of my brother's abdominal muscles."

Nian: "This is the strongest firepower!❤"

Anis: "Damn, there are more and more women who want to get close to the commander recently! Rapunzel, it's all your fault!"

Marianne: "Commander! SUKI!"

Privati: "This, what kind of indecent group is this! I must confiscate these pictures immediately!"

Isabelle: "Lovely people... Please answer, who is your girlfriend?"

Green: "Lavi, Nian, Anis, I want a bond, not your almost 200KG body sitting on my pelvis."

————————

This book has a harem, peach, crazy and serious main line, and is determined to write every Nikki in the game into the book

He traveled through the House of Dragons and became Baelon, Rhaenyra's non-existent brother.

The one standing before you now is the King of the Seven Kingdoms of Westeros, the Protector of Essos, and the God of the New World.

Lin Mo, a student at Zongwu High School, is a transmigrator from the Celestial Empire. He starts with the ability to reincarnate infinitely and can also absorb strange powers for his own use.

In this world that seems to be a slice-of-life anime crossover.

He was an outstanding student in the eyes of his teachers, an unsolvable monster in the eyes of the mysterious, and a prophet in the eyes of his comrades.

I don't care about Tomie, Sakura Ghost Stories, Rule Ghost Stories, Rule Ghost Stories, Doomsday Insect Plague, Dangerous Containment Items, Cunning, Greenskins, I've contained them all.

[System Message: World Line Initializing... Alteration Rate: 0.001%]

Su Li stared at the scene unfolding on the massive public monitor, a stream of curses catching in his throat. Of all the places to be thrown into, it had to be Island Iffish—right at the dawn of the One Year War. Was this some kind of cosmic joke? Was fate itself trying to get him killed?

But then he discovered a secret: he could alter the very fabric of this world line, reaping incredible rewards for every change he made. From that moment on, the legend of the "White Devil" was destined to be rewritten.

His enemies could only cry out in disbelief, "What in the world is that Zaku?!"

Su Li would just grin, his voice cutting through the comms. "Hey, Red Comet! You think you're three times faster? Then prove it and get over here!"

I just want to be a human, is that so difficult?

Aoki traveled to the Demon Slayer world, obtained the system, and honestly worked hard to improve his "professional" level. Suddenly, Muzan came to him and forced him to become a demon.

After that, he had two more goals.

First, eat the scum boss, and second, find a way to turn back into a human while retaining the power of a demon.