The Reborn Otaku's Code of Practice for the Apocalypse - Chapter 192

She fought in the Battle of Changping and witnessed the killing of hundreds of thousands. She once led the Qin Iron Calvary and battled against the Six Kingdoms. She has seen a third of the land and witnessed the breaking of mountains and rivers. The sound of a grand zither and the light of a great female emperor. A prosperous world that was forged on the battlefield. Yet, these two thousand years are forgotten from history.

- Description from Novelupdates

The world was hit by an abnormal narcolepsy, and there was a mass coma. Lee-joonhyuk was transferred to a dimensional battle field as he fell into an abnormal narcoleptic sleep. This is the story of him as he starts as a minion.

In an imposing mortal world where the Divine Nine and Terrestrial Ten immortal sects exist…

The world is beautiful and full of temptations, but cultivators ignore them and happily work toward becoming immortals.

When Chu Liang opened his eyes, he found he had become a disciple of the Mount Shu Sect and even possessed a wondrous treasured pagoda... Henceforth, he embarked on a path that he had never envisioned before.

As the morning mist rises over Mount Shu’s thirty-six peaks, what’s Chu Liang doing?

He’s slaying dragons eight thousand li away!

…

“Please, young noble, slay the monsters!”

……………………………………………………………

Dear readers! Without any ads, maybe you will prefer .

“Teacher, you know me. I’m usually a good student, with nearly 100% attendance, and I’m also eager to help the people.

Yesterday I flew to the coast to fight monsters, so…”

“Teacher, you know me. Which teacher is not full of praise for me, but things are prioritized. Yesterday happened to be the Ghost Festival. Hundreds of ghosts walk at night, so I…”

“Teacher, you know me well. I am an activist in our dormitory. Every day I call them to go to class, but under special circumstances, so…”

“Teacher, I’m a foreigner, I don’t understand what Xie said, and I didn’t know there was a class yesterday, so…”

The teacher took off his glasses and rubbed his temples, “I can tell that everyone in your dormitory has stunts, but this is by no means a reason to skip class! This class! This year! You guys are all done!”

————————

Another version of the introduction: Ultraman Delta was living in another world for unknown reasons. Originally, he wanted to be an ordinary college student, waiting for one day to find a way to return home.

But the sudden appearance of a monster disrupted his plans, and he also discovered that his roommates were not ordinary people either.

- Description from novelbuddy