Mushoku Tensei (WN) - Volume 18

Long Fei, a cross-timer and doujin, is an otaku who traveled to another world. In the original world, he was an otaku fan of Gundam and military science fiction.

He died in an accident and was reincarnated into another world. The Gundam works he had read before his death and the techniques in various military novels could be brought to another world.

How would he use the Gundam that Long Fei created? What waves can be caused in this different world?

Amidst a disaster, an orphan contracts a sickness.

In his waking hours, he is tormented by his ailment, but when he slumbers, there is infinite darkness.

One day, when he was five years old, a strange Fate Trickster appeared in his dreams. Ten years later, he dreams of becoming a lord. To do so, he takes a chance to trade his fate!

That day, Wang Zhong once again stood at the gates of the Tianjing Heroic Soul Academy. He was about to start a brand new life.

- Description from Novelupdates

Eluard Kai found himself transmigrated to a magical world.

A steward came over and declared that he was now the academy master of the school in front of him before disappearing to nothingness.

“That damn steward said I am now the owner of this place then left me all alone! What the hell am I supposed to teach them anyway?!”

He feared that some prodigious arrogant young master would come over and enroll when he himself didn’t know what he was supposed to do.

“But this is a deserted academy, right? No one should come over here, right?”

Unfortunately, his nightmare came about.

“Academy Master, I am here to enroll in the Heavenly Magic Academy. Please allow my request in behalf of my lackluster talent.”

Eluard Kai almost blacked out until he heard a prompt in his head.

[ A student requests to enter the Heavenly Magic Academy. ]

[ Accept the request? ]

The wind follows the dragon, the cloud follows the tiger, fame and fortune, dust and soil

Looking at Shenzhou, the people are suffering, thousands of miles of fertile land are barren

Look at the world, make all the hustlers, and make up for the incompleteness of heaven

Good man, don’t be parents, only for the common people, not for the Lord

Holding ninety-nine steel knives, killing Hu Erfang

I am a dignified man, why am I a barbarian as a horse and an ox

The strong man drank the wine in his bowl, and he traveled thousands of miles without looking back

The golden drums roared in unison, everyone roared, never breaking the Huanglong oath!

…………

In the eleventh year of the Shunzhi reign in the pseudo-Qing Dynasty, Zhou Shixiang, a Han from Xinhui in Guangdong, said, “My Han man will never be a slave!”

- Description from novelbuddy