In Bleach, justice prevails! Naraku Sora transmigrates to the Bleach world, unlocking a justice system where he earns rewards by suppressing sinners. The first Gotei 13, in the name of the Gotei, commits acts of slaughter. In Hueco Mundo, the Great Hollows are a dog-eat-dog world, devouring each other. The four noble families seal and dismantle the Soul Kings, solely to establish a corrupt order. Yhwach murders his father, the Soul King, shattering the three realms. In this world built on original sin, what should we do? Naraku Sora: "Yamamoto, I... my heart and actions are as clear as a mirror; all my deeds are for justice!"

Introduction: Traveling through the world of Naruto, he was reborn in the Aburame clan, became Shino's brother Aburame Jimei, and obtained the inheritance system of Kurotsuchi Mayuri.

As long as he continues to research and invent, Kurotsuchi Mayuri will continue to be rewarded with knowledge.

Research parasites and develop them into symbionts, comprehensively enhancing both offense and defense.

Research the art of instant movement, develop the flying kick, and walk in the air regardless of the terrain

Study the corpse bone veins and learn about super-speed regeneration

Research......

After years of crazy research, development and sedimentation.

During the Fourth Shinobi World War, Aburame Thistle slowly drew her Zanpakutō. Impure World Reincarnation? Have you asked about my sword?

Thus, in the shocked eyes of the allied ninjas, a strange scene of one person chasing a group of people was born.

[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!"

[Game of Thrones + System + Dragon + Absolutely No Madonna + Western Fantasy + Mission First] Lu Sheng was taken by the system to travel through one world after another. In the Game of Thrones world, Lu Sheng said: "Your emperor has returned, and New Valyria will be rebuilt on your corpses." "I just need to complete the mission, how to survive is your concern."

Since he regained consciousness, Yang Quan has been staying in a dilapidated house. Having lost his memory, he didn't know where to go, so he stayed here.

One day

A butterfly-like girl suddenly appeared in the soft moonlight, and Yangquan learned from her that he had become a ghost.

The girl had a gentle smile on her face, but it didn't show in her eyes. She said she wanted to get along well with the ghost, but she stabbed Yangquan with her light knife.

What Yang Quan never expected was that in the near future, a girl named Shinobu Kocho would hold his face and look at him straight.

"Mr. Yangquan, please stay with me forever!"

..........

It was not until a long time later that Yangquan heard his own answer.

"good"

The level of magic determines the allegiance of justice. "Truth lies in the difference of magic; history is the hymn written by the survivors." Owen Carrot, looking at Voldemort and his Death Eaters standing before him, said calmly, "You are noisier than the wind; dance with the wind, endless wind." Watching Voldemort and the Death Eaters being swept into the air by the powerful tornado, Hogwarts fell into an eerie silence. Only when the young wizard who had been reading a book while walking disappeared did someone quietly breathe a sigh of relief. "I knew it. Even Voldemort can't break Owen's rules, or he'll be punished too." A Mr. Weasley, who wished to remain anonymous, looked at the people spinning in the wind, his expression not too good...

Having transmigrated into the body of the Fourth Kazekage, Rasa deeply felt the dire situation of Sunagakure. The land was barren, resources scarce, sandstorms rampant… They were utterly defeated by Iwagakure, extorted by Kirigakure, and harassed by Kusagakure. “Especially Konoha, they’re too strong, too terrifying, a huge threat to Sunagakure.” “To protect myself, I can only use the Great Deception System to spread rumors, so they won’t have the time or energy to continue humiliating Sunagakure.” “I did nothing wrong! I’m only trying to protect Sunagakure!” Rasa glanced at the list of rumors in front of him. [What? Hiruzen Sarutobi stole the credit that should have belonged to Kagami Uchiha?] [Shocking! Sakumo Hatake died tragically because his achievements threatened his master!] [Wait! Who doesn’t know the truth about Minato Namikaze’s death?] [A great disgrace! The dignified Mizukage has been reduced to a mere Konoha Uchiha spy puppet…]

Type-Moon world, the moon, Fate. Having traveled to the Einzbern family, Luo Zhen became the heir to the Third Law, known as the Son of Winter. So, let's just say he's the Son of Winter. It might be a bit childish, but a magus has to be childish! So he's meticulously planned, preparing to reign supreme in the magic world for generations to come. He's going to punch Tōsaka and step on Matou, and let that Mapo priest taste the pain of disembowelment himself—Fujimaru Ritsuka: "Second Master, I've found it! The culprit behind the singularity is here!" Luo Zhen: "...╮( •́ω•̀ )╭?" So I'm taking the Lostbelt route? ???

[Starting with Snivy + System (assistance) + Protagonist growth (readers who like starting with legendary Pokémon are advised against reading this) + Suitable Pokémon gender (choose based on Pokémon characteristics, no fixed preference)]

Ye Lan, who is obsessed with Grass-type Pokémon, wakes up to find the world completely changed!

Ye Lan was dumbfounded as she looked at all the news about Pokémon on her phone.

"Am I crazy? No, I'm not crazy! This time, I'm determined to lead the Grass-type to the top!"

"Ding! Congratulations, host, you have awakened the Grass-type Elite Four Training System!"