MTL - I’m Walking the Career Line In Dog Blood - Chapter 188

Time travelling from the majestic era after the Recuperation of Reiki, he became Kimura Kazuki, a 16-year-old high school student in Japan, one year before the Reiki Recuperation.

Tentatively, he set out to hone himself to the bone, burning candles at both ends to stockpile resources in preparation for the imminent Recuperation of Reiki. His goal was to be many steps ahead of all humanity when the time comes.

However, it seemed like fate had decided to play a cruel trick on him.

One year later, the Recuperation of Reiki… did not happen as expected.

- Description from Novelupdates

Condition 1: One yellow scarf soldier rune is satisfied

Condition 2: Kill 100 rune monsters independently

Condition 3: 5,000 times of training to kill a pig with a knife is satisfied

Condition 4: 10 Spirit Talisman Pills are satisfied

Rune unlock upgrade.

Your source runes have been promoted from ordinary quality [Yellow Turban Soldiers] to premium quality [Yellow Turban Warriors]!

- Description from novelbuddy

After a tragic accident that claimed the lives of his parents and little sister, Leo, just 17 years old, found himself shouldering all responsibilities alone.By some miracle, he survived the past four months on his own—attending high school, juggling multiple part-time jobs, and enduring sympathetic gazes that pained him.The only respite he found was in books, which offered him an escape and some semblance of joy.One day, while engrossed in the book 'Path of Heroes: Battle Against the End,' his life took an unexpected turn.Halfway through the story, he inexplicably found himself transmigrated into the world of Path of Heroes, inhabiting the body of Azriel Crimson—a character never mentioned in the story's first half.An extra.Someone seemingly irrelevant to the plot.Unfortunately—or perhaps fortunately—fate had other plans, and Leo soon discovered that being a mere extra was not his destiny after all.