MTL - True Martial World - Chapter 1682 Soul Search

One day, Luo Jian woke up from his sleep and found himself in a locked chamber where the door and window were all sealed. A note with a few lines written on it was tacked to the wall: “Escape from this room within an hour, otherwise, you will die.”

There is a sequel called Reincarnation Night (轮回之夜) that takes place in the same universe but has different main characters

- Description from Novelupdates

Facing extinction, humanity seeks salvation in the Astral Verge, a dangerous dimension accessed via portals that threatened to wipe out the entire planet.Few years later, aspiring recruit Daniel Vance enters the Verge for his final assessment, hoping to Awaken a Talent and secure his future. While others gain common abilities, Daniel secretly Awakens the mythical SSS-Grade Talent: [Soul Assimilation]. This allows him to absorb essence, enhancing gear, gaining stats and EXP from slain creatures, and crucially, absorbing attributes and skills from fallen Awakened.Witnessing the swift death of the arrogant Jaxon Rex, Daniel makes a grim choice: he assimilates Jaxon, gaining his first skill, [Kinetic Pulse]. This sets his path: scavenging the aftermath of others’ battles. He enhances gear and, after achieving his first kill on an injured beast, waits patiently to assimilate two more fallen recruits, acquiring [Quick Step] and the invaluable passive [Aura Sense].Starting as average, Daniel rapidly gains power in secret, enhanced gear, multiple skills, and boosted stats , far exceeding his peers while remaining outwardly unremarkable. He navigates the lethal Verge alone, using its inherent dangers to fuel his growth, wrestling with the moral cost of his unique, overwhelming power.

“No one likes us, it doesn't matter!”“It doesn't matter if everyone likes us!”Aldridge, possessed by time and space, never imagined that one day he would become the boss of the notorious Millwall in England.The Edwards family gave Ferguson seven years to finally recreate the dynasty of the Busby Boys.After Graham's glory, the arsenal was looking for the next Chapman. The professor who was fired for the first time left for Japan, always waiting for the call from Europe.Liverpool, which has won the Champions League four times in seven years, still lives in the shadow of Manchester United.White Hart Lane is gradually becoming ordinary, Stamford Bridge is dimly blue, Jin Yuan's violent Ben challenges the throne, Keegan trains the gorgeous magpie to soar to the sky!In the summer of 1994, the Millwall Youth Army, led by young coach Aldridge, was about to rewrite the history of a hundred years without a championship.That dark blue of a mad lion is determined to sweep Europe...

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