MTL - Hello 1983 - Chapter 1070 why not?

Louis, a working man, after dropping dead from overwork, unexpectedly travels to the Star Continent, where gods roam and hundreds of races stand, becoming the first emperor in the history of the Ense Empire to ascend to the throne as a prince with a foreign surname.At this moment, the Imperial Capital is an ocean of laughter, to which he has made an indelible contribution.Because the revolutionary army is escorting him to the guillotine.As the trapezoidal blade falls, he ends his headless life... or so it should have been. But when he wakes up again, he returns to the moment just before he becomes a prince, with the diary he carried before his death also coming back with him. It records his future.But he doesn't know that Olivia, the Second Princess of the Ense Empire, has just been reborn, too...

[You have entered the dungeon at Gwachun Station’s 1st Exit.] When former high school student Kang Woojin finds himself returned back to Earth after being forcibly summoned to a foreign planet for 20 years, he soon finds that Earth is not the same, normal place as he once remembered it to be.

Humanity’s first 8th Class Mage.

Betrayed, he traveled back 30 years into the past.

The story follows Ian Page, archmage and the first man to break through the 6th class, then through the 7th and become the most powerful mage, an 8th class mage.

After a lifetime of war and killing, the continent was finally unified thanks to his efforts. Now, old, his wish is to live the rest of his life in peace and try to find salvation for all the blood he spilled. However, his old friend, maddened by paranoia, couldn’t tolerate someone so powerful, so he betrayed Ian and killed him.

In his last breath, he cast a time magic that allowed him to travel back to when he was a young boy. With all the knowledge he previously had, he decided to do things better so he could end with less regrets.

In Academy City, magic and science coexist in an unwavering power struggle. Toma Kamijo, an academically-challenged student in Academy City, wields the power of the Imagine Breaker in his right hand, which allows him to completely negate all supernatural powers – as well as his own luck. When he happens upon a mysterious nun named Index, whose mind has been implanted with the Index Librorum Prohibitorum – 103,000 ancient texts banned by the Church – Toma’s luck is about to be pushed to its limits when he finds himself in the middle of a war he never expected!