MTL - Medical Master - Chapter 31 I can't see it, so you can't eat it!

In the aftermath of a tragic incident, the soul of Zhang Fei was transmigrated into a sacred body in a world of cultivation. Joined by the consciousness of an ancient cultivator, Zhang Fei must find a way to survive in this deadly world of beast demons and immortal cultivators.

Heaven favors the strong and wealthy.Hex realized that the day he was thrown out of the cloister and into the slums. He vowed to become the baron and show what being strong meant.To forge his own destiny, Hex scavenged the mountains, braving the cold solitude with a smile. At last, one day, he gained his chance on the verge of life and death. Even then, society and Fate tried to interfere. Faced with death, his Will didn’t waver and he gritted through, forcing his Heart to awaken. The Stone Heart in his chest defied his destiny and helped him write his own.Emboldened by his Heart of Stone, he walked the path to his dreams. His dreams, however, threatened to put him in the middle of the crossfire between Powers that could destroy Earth and Sky. Hex couldn’t allow his dreams to shatter. So, he sought to destroy all those who threatened his dreams.Follow a young man on his quest to fulfill his dreams, even if it meant to destroy Heaven and Earth.

The whole world is subjected to a highly dangerous standardised exam called the Global University Entrance Examination. Answering questions by putting their lives at stake, they would live if they passed the test. Every month the exam will undergo reformation while, occasionally, it is random.

- 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