Chiba transmigrates into Kirigakure, becoming a member of the Snow Clan, facing extermination. He starts with the Ice-Ice Fruit and masters its power! Level 100: Ice Age, freezing the entire Kirigakure! Level 200: Frozen Space, even space-time ninjutsu cannot escape! Level 500: Frozen Time, stopping the flow of time, the entire ninja world at his mercy! Haku: Compared to my brother's Ice Release, mine is utterly insignificant. Mei Terumi: You bastard Chiba, the Mizukage is yours now, let me go! Kaguya Otsutsuki: Why can't I move? You... what do you want to do?!

【Comprehensive Comics, Inventory, Rewards】

Gu Ming awakened the inventory system, and the first video he made was about the world of Toaru Majutsu no Index.

As the secrets of people with super powers, magicians, saints and even angels are revealed one by one, the entire universe is plunged into unprecedented shock and madness.

In the year 1340 of the Shire Reckoning, one year before the departure of the Lonely Mountain expedition, the Grey Wizard had yet to visit the Shire, the Dwarf King was still forging weapons in the Blue Mountains, and the dragon still slept deep within the mountain…

In that very year, a young wizard unexpectedly crossed into Middle-earth, carrying the Hogwarts Sign-in System.

Overnight, Hogwarts Castle rose from the ground, standing tall and majestic on the lands of Middle-earth; flying broomsticks streaked across the skies, becoming a unique sight in this world.

In the wild lands, the legend of a black-robed wizard began to spread silently.

He was a friend of the Elves, a bane to the Orcs, a nightmare to the Trolls, and the lifelong nemesis of the Dark Lord Sauron.

Years later, when the Dark Lord was defeated, the Elves sailed West, and the Age of Men began—Duir, who had signed in at all corners of Middle-earth, looked toward the fabled lands in the West.

[Location: Aman. Would you like to sign in?]

Lin Yuan was transported to the Naruto world by the system, only to discover that the system had mistaken his host.

Just as he was about to break away from Lin Yuan, Lin Yuan's mistake caused the system to be damaged, leaving only a Green Lotus Martial Soul and a system remnant.

Watch as Lin Yuan, with his foresight and the Azure Lotus Martial Soul, seizes the position of one of the Five Kage from behind the scenes and establishes the United Nations of the Ninja World.

A certain otaku got three lottery draws and one time-travel opportunity from a certain otaku god. With great luck, he won an E-level skin, an A-level skill, and an S-level talent. Therefore, according to the conservation law of "ability-danger", he was sent Entered the world of Naruto.

Assuming that the energy that a cell can extract per unit time is 1 joule, a ninja has 130 trillion cells, and the average mental power is 100, the average chakra consumed by each C-level ninjutsu can be converted into 3.6×10^6×100 Joules, the mental power consumed is 10, and the ninja's mental power and cell energy can be restored by 10% per hour, so please answer the following questions.

Please tell me why the original generation was not smart?

Please tell me why Obito is crazy about love?

Please tell me why Xiao Li is so positive?

Please tell me why Naruto is the strongest in Mouth Release?

How can Tsunade maintain her composure?

This is a story that attempts to use scientific methods to solve the unsolved mysteries of Naruto. (fog)

Three years after graduating from Hogwarts, Felix walked into this magic school again, only this time, he was a professor!

What kind of sparks will collide with the combination of Muggle wisdom and magic?

PS1. Teaching ancient magic texts;

PS2. Timeline, three elementary school and second grade;