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.

A time traveler who opens their eyes and enters the world of Naruto is quite bewildered. So I'm called Oda Nobunaga by such a domineering name! My opponents aren't monkeys, cranes, turtles, tigers, etc. Instead, I have to face the grudges and hatreds of a family of aliens that are causing unrest in the world! Even worse, there are powerful ministers at home, and Orochimaru standing sinisterly before them. I'm not even related to that family of aliens. Fine, fine. After a lifetime of hard work, I wield a long-term strategy to rule the world, swallow up the Otsutsuki, and destroy the ninja village. Here, I don't care about background, only talent! With all the wise men gathered, why worry about the unrest in the world?

A former key server for a university volleyball team accidentally travels to the world of Haikyuu Shonen and restarts his life. This time, he is no longer willing to be that unknown key server. He becomes the team's ace, the absolute main force in the hearts of his teammates, and leads his teammates from Karasuno to dominate the country!!!

The power system in this book is set in Chapter 50. You can check it in advance if needed.

{Summoning build + Rocks Pirates starting lineup + No Mary Sue tactics}

Travel to the world of One Piece and awaken the mutant summoning system.

The X gene was directly modified to correspond to a Devil Fruit. Aliases: Pirate; started as a tiger, wolf, and dog, constantly entangled with Kaido; previously received many negative reviews for calling Whitebeard "Old Man," but has since corrected his ways and changed it to "Big Brother." Currently one of the Four Emperors.

Thanks for the invitation. I am currently in the ninja world, just resurrected. I am now the divine son of the Evil God Cult, the chief spokesperson of the Evil God, and the number one lackey appointed by the Evil God.

Based on the principles of dedicating his life to fighting for the Evil God, the Evil God being supreme and omnipotent, the Divine Child Simu devised the [Sacrifice the Ninja World] plan.

Orochimaru: "Only by submitting to the evil god can I obtain eternal life."

Nagato: "True peace is achieved by sacrificing the entire ninja world. Without people, there will be no conflict."

Obito: "I want to create a world where only Jashin exists."

Deidara: "The Jashin-sama is the true art!"

Decades later, the evil god was resurrected and, looking at the Allied Shinobi Forces that came to punish him, slowly typed a question mark.

"I've been sealed away for hundreds of years, and now I'm the public enemy of the ninja world?"

[Rating just came out!! It will gradually rise!!]

[Pure villain + pure evil + cannibalism + invincible + no system]

Kurokawa, a sickly man coughing up blood every day, has been surrounded by malice since birth because of the twisted lines on his back. His only sister, who loved him, was burned to death by the villagers while protecting him.

In his deathbed despair, Muzan, lurking in the shadows, offered him a way out.

The demon blood enters the throat, awakening the seven aspects of the Blood Demon Art.

Pride, envy, wrath, sloth, greed, gluttony, lust

This filthy world is disgusting!

I will judge your crimes!

Science is a big stage, if you don’t have cheats, don’t come. Kurosawa Hoshino said, it just so happens that I have cheats. ... Conan: "I just found the clues and he solved the case right after. Isn’t this cheating? Can it be played without blocking?" Hattori Heiji: "How can anyone deduce like that? Cheats, it must be cheats." ... Vodka: "Brother, after we kill the target and meet Kurosawa Hoshino, should we kill him? To prevent him from deducing that we are the murderer." Gin: "Stupid, we will only leave after killing the target. We will not stay there to quickly prove to him that we are the murderer, because he can't find us at all." ... Kurosawa Hoshino: "Sorry, I just watched the anime, not cheats."

"I've never been happy being a ninja." Once the greatest cursed tool maker and now widely recognized as the greatest puppeteer, Scarlet Yellow Carp's words couldn't be more sincere. He simply enjoys studying various techniques, including ninjutsu, but that doesn't mean he harbors any undue inclination towards the profession of ninja. "Yes, that's right. Those puppets and forbidden techniques are simply my personal hobby, not directed against anyone." "In fact, while the overall structure of this 'Mecha God' follows the basic concept of puppetry, its energy system based on cursed energy reactions is more suited to my habits than puppets that require additional equipment bays to expand their application and attack range." What habits? Of course, it's the ability to overcome difficulties with numerical calculations without further discussion...

Transmigrating to the Pokémon world, despite the hype surrounding the League and World Championships, Pokémon movies and games are woefully few. Izumi feels the need to bring a little cultural shock to the locals. Years later. Lurina: "The film industry can't do without Izumi, just as the West can't do without Jerusalem." Daigo: "'Pidgeot's Redemption' is the best movie I've seen in the first half of my life. As for why not this one, it's because Mr. Izumi's new film is coming out next year." Brock: "'Pokémon Hunter: Wilderness' is undoubtedly my favorite role-playing game, and Wind Spirit and Moon Shadow are Mr. Izumi's last remaining kindness." Odd Tree: "I acknowledge Izumi's talent, but can you please stop tormenting me with his mini-games?" Ash: "'Kamen Rider Speaker Cricket' is awesome." Red: "Izumi, the manga 'Fighting Man' is hilarious." Team Rocket: "Boss Sakaki, this is bad! Izumi is using us as the final villains in his new game again." Sakaki: "He hasn't even started yet. What went wrong?" Looking back. He's already the godfather of cinema, the god of gaming. Ps: The world view of animation, special episode and game is integrated.

Fisherman Xia Yu journeys into the Pokémon world. Not only is he an orphan, but his first Pokémon is a Magikarp that can only "leap." What a disastrous start! Fortunately, every Pokémon Xia Yu catches rewards him with Light Balls. [Catch a Magikarp, reward an Energy Ball.] [Catch a Tadpole, reward a Rainmaker Skill Learning Machine.] [Catch a Dragonite, reward an Attack Booster.] [Catch a Kyogre, reward an Indigo Orb.] ...From then on, Xia Yu's journey into the Pokémon world of fishing completely derailed his trainer career. Years later, a mysterious trainer rises to prominence, punching regional champions and kicking legendary beasts with his feet, unstoppable. Reporter: "Master Xia Yu, there's a rumor that you single-handedly quelled the legendary war in the Valley of Creation. Please...