In This Life, The Greatest Star In The Universe - Chapter 31:

In the end-French era, after countless calamities, the era of cultivation is coming to an end. The last combination of air transportation and evolution has evolved into the treasure board, which was obtained by the last practitioner in the end-French era, which opened up a legend of wandering heavens.

- Description from Uukanshu

A series of short stories in the world of Toaru Majutsu no Index organized into chapters featuring Kanzaki Kaori as the protagonist, going around the world and space doing missions for the Church of Necessary Evil, however, there is more than meets the eye as each incident is connected.

One chapter was bundled with each limited edition release of the Toaru Kagaku no Railgun anime DVD and BDs, with all of them together being equivalent to a single normal Toaru Majutsu no Index volume

Unhindered in the Demon Domain, the king is solitary!

In the world where immortals and demons strive, a good natured fellow sought the Demon Dao in search of justice.

At the end of his journey, he had eventually become this generation’s Heavenly Demon Emperor.

Although I am not fond of slaughter, I do not dislike it!

Desiring to see the Demon World, this is how I strive, this is how I become the Peerless Demonic Lord!

- Description from Novelupdates

When he woke up, Yun Ting turned out to be Konoha’s new fourth Hokage.

What about the water gate?

Oh, he was looking at himself with envy and regret under the stage.

Looking at the time again, it is now at the end of the three wars, and there is only one year left before the Nine-Tails Rebellion.

Yun Ting suddenly panicked.

There is a great crisis of life and death outside, and an old man headed by three generations is taking power. This situation is very bad!

Do you want to become a short-lived Hokage like Minato?

Fortunately, Goldfinger arrived in time.

As long as Yun Ting’s Hokage reputation continues to increase, Wood Dun, Immortal Mode, Flying Thunder God, etc. can be exchanged.

So…a year later.

“Kiuwei, you finally appeared! Eat my immortal method, wood escape, thousands of hands, turn into a Buddha on the top!”

- Description from novelbuddy