Valerian, The Legendary - Chapter 103

The Grand Sovereign, Kang Chul-In. The man who was so strong that he had to be defeated. Having lost, he must now go back in time to take up the challenge of becoming supreme in the Continent of Pangaea. Will Kang Chul-In be able to overcome the 9 other Grand Sovereigns in order to grasp the Continent of Pangaea within his hands?

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

Xia Lei, whose parents were no longer around, had to work hard to support himself and his sister. One day, he got into an accident at work which burnt his left eye. After he awoke in the hospital bed, he discovered that his eye was not blind – it gained abilities! Now, he is using these abilities to right wrongs and make a better life for himself and others. Will Xia Lei triumph over the corrupt and privileged with his newfound power?

I am destined to be the protagonist of this era!

A tree of 10,000 flowers, the world is the door.
The spells change a lot, but the hearts of the people are unchanged.

- Description from Uukanshu translation