Goodnight Kiss from My Rumored Husband - Chapter 1708

The world that nurtured the civilization which reached the pinnacle of magic was on the verge of destruction.
The last survivor transmigrated to the past, when the magic civilization started growing, as countless mages were still fumbling their ways through the thorny paths of magic knowledge.
He, who came from the end of the magic era, aim to reach the pinnacle of magic.

- Description from Novelupdates

Frost is a healer and must use her wits, modern knowledge of medicine and challenge her moral compass in order to survive this world of Eldritch entities born from emotions, folklore, fairy tales, concepts and despair. She was no more than an ordinary man who fell into an unordinary circumstance. Suddenly appearing in a place called the Nexus in a different world from Earth had left him... er... HER curious about what this newfound world is all about. A world of swords, kingdoms and dungeons? Yep. Of races that were thought to be found only in fiction? Oh yeah. Of technologies that far surpass anything seen on Earth? Huh? isn’t that a bit much? At least they’re limited. And of magic that blatantly violates the laws of physics!? Yeah... physics don’t apply here. But her curiosity ended up costing her before she had learned much of the world of Elysia, and she was betrayed by a person she was led to believe she could trust the most. Come join Frost as she tackles Eldritch entities in a strange world far from home. However, this world may be a lot more closer to home than she realizes. *** < Judgement in Progress > The ‘Blessing of the Nexus’, which she had come to call the ‘System’, displayed these words before her wilting eyes. “Judge… ment... I… I came from… Earth… Transported here… turned into… a girl… and now… I’m being… Judged…? < Decision of One Thousand Juries Pending > < Awaiting Verdict > “… If… my only… wrong… is living… then I’d rather… be wrong… to the very end!” When the black forest fused with the darkness behind her eyelids – – A message appeared.

In the year 2031, the earth has further advanced in its technological developments. Though there are democracies, republics, and several other systems of governance followed by various countries, there is still one country that adheres to the feudal system—the Arinphiam Empire.The empire is divided into three parts, where the royal family coexists with the central government to control the empire, keeping it as one of the strongest nations on planet Earth.The richest man on this planet belongs to this empire, where noble families still exist, governed by laws specifically made for them by the royal family instead of the central government.Marquess Avendial Croceaus has finally returned to the past, to the year 2031—a year before the tower's arrival—on the date where his downfall began.As he returns to the past, he discovers himself facing the initial setback of his life, where accusations of treason are soon to fall upon him.This world-building novel presents a completely fresh story with new ideas and plots, where the efforts of the main character lead him to become the one who changes his fate as a villain.Content warning: Adult R-18 Chapters without any warning, as they could be part of the story, a slow but well-paced story to provide the detailed idea about the world-building, a weak main character with the debuff of seven curses, making him even cut off from the chances of growth.

As a promise, he went out into the world as an assassin. 3 years later, after becoming the Supreme Assassin, he gave up on everything he had and returned to the ranks of ordinary people. But one day, Kismet, a mystical game created by the National Research and Development had appeared.

Enigmatic hands, spectral frame, and one cunning strike just like the swing of the Grim Reaper. The Supreme Assassin takes on the mystical world, and how his legendary tales sets off, progressively ascending the altar to becoming the best.

- Description from Novelupdates