MTL - Reborn In the Tokyo Bubble Era - ~ make a negotiation

Mana finally arrived in our world after being delayed for unknown reasons, causing the evolution of everything that had life.

Humans, plants, and monsters all evolved, ushering the planet into a new era in which old laws no longer applied and the only law in the world was the rule of the jungle, where the strong preyed on the weak.

It was a question of whether we, the 'rulers' of the land, would be able to maintain our position and adapt to whatever came after our planet's awakening, and if we did, was that the end?

Liu Shimei, who died suddenly in an experimental lab in the previous lifetime, was forced to get engaged to the second prince. Her fiance was mentally handicapped, obedient yet clingy, and gentle yet fierce at the same time. He wanted her care and affection every single day! When her stepmother and stepsister plotted against her, he punished them! When her father didn’t show her affection, he criticized him!

Although she was a retired doctor and a teacher to many, none of her concoctions worked on her fiance! One day, she caught her fiance pouring her concoction into the drain. Only then did it hit her. “You were acting all along!” She exclaimed.

How far had he taken advantage of her by using his Oscar-winning acting skills? Now that she’d seen through his act, the smile on his handsome face froze. “Honey, let me explain!”

Dear readers! Fresh green style, maybe you will like it more in .

[Ding........ ][System Binding.......][10%..........][20%..........][40%..........][60%..........][80%..........][100%........][ Congratulations, Host! The Strongest Family System has been bound! ]----------------------------“Huh? I’ve transmigrated…” Arthur muttered, his voice barely above a whisper as he surveyed his bewildering new surroundings. Confusion washed over him like a tidal wave.-----------------------------Arthur was just an ordinary corporate worker, an overworked cog in the relentless machine of corporate life.After seven grueling days of nonstop overtime, his body finally gave out, collapsing right before his computer screen at home.He thought that was it; he thought he was dead. But little did he know, fate had something extraordinary in store for him.Instead of fading into oblivion, Arthur found himself thrust into a vast and unfamiliar world, one ten times larger than Earth itself!To his astonishment, he had become the head of the Osborn family, a once-mighty lineage now teetering on the brink of destruction.Bound by the standard configuration for all transmigrators: The System which is the [Strongest Family System ], Arthur faced an epic challenge: to transform the faltering Osborn family into the most powerful dynasty in existence.Join Arthur on this thrilling adventure as he navigates treacherous waters filled with intrigue, power, influence and danger.Can he lead a declining family back to glory and secure their place at the top?

From a stumbling lion cub to a majestic lion king, he imagines that his life as a lion would peak and end with him owning a vast territory, dominating the grasslands, terrifying all his enemies while having many wives and concubines.