Soul-swapping:Imperial concubine rebirth - Chapter 5

The virtual reality game “History of the Arcana Continent” became part of reality, and “players” who were synchronized with their in-game characters appeared to protect the world.Lee Hoyeol, who was an ordinary salaryman, took over the body of the character he created in middle school, “Grandfell Claudi Arpeus Romeo.” Under normal circumstances, it would have been an absolute failure of a career, but Grandfell, whose occupation is a “demon hunter,” becomes extremely proud in front of demons!The only demon hunter in this world, Grandfell (= Lee Hoyeol) starts to make a move!

In a world where 80% of humanity has awakened supernatural talents, life is a brutal competition.College loser Kim Do-hyun is barely surviving on game bots, instant noodles, and debt. That is, until a government-mandated awakening throws him into the spotlight… only to declare his power total trash.Cloning? Level one? Cooldown? One body? What a joke.But this clone is real. It sweats. It works. It eats. And when it trains… Do-hyun's stats increase.Now, while the clone grinds 24/7—running, working, even getting beat up—Do-hyun chills in bed, reaping the rewards.His strength rises. His body transforms. His life begins to change.But power attracts attention.And when an S-Rank hunter known only as The Jumper starts watching, Do-hyun realizes something terrifying:He might not be the only one cheating the system.

Using the ability to freely travel between Earth and the fantasy world so he can… become a porter of two worlds…?

Bai Yang’s objective was to establish a production line that would yield hundreds of millions of pills, pellets, and artifacts…

- Description from Novelupdates

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