The supporting character's harem is very normal - Chapter 37 Miam!

Each stroke of good luck is a triumph over someone else’s misfortune.Jack Grim, the son of two legendary assassins, was born and raised on nothing but coldness, and the skills to spill blood.At seventeen, Jack received his final task as an assassin apprentice under his parents.“Succeed, and you’ll run your own organization — live the life you’ve always dreamed of.”For Jack, it was everything he had ever wanted: the chance to finally become the professional assassin he was born to be.He struck his target at midnight, succeeded, and received everything his parents had promised.But in the wake of victory came a pounding headache, a relentless fever—and then… transmigration.Jack now found himself in Raiden’s body, the keeper of the Book of Ashes, the heart of the Devourer, and the very book the coward Raiden had died protecting with his life.Jack had no desire to live in another world, magic or not. He simply wanted to return to his life as an assassin.But duty had other plans. The balance of this world now rested on his ability to protect the book, and like it or not, the responsibility was his to bear.

Ren Wu died once.Two thousand years ago, he was the Imperial Chancellor who governed Hell itself—an Auditor who enforced cosmic law, taxed gods, and sentenced demons with a brushstroke.Then Heaven and Hell cooperated.He was assassinated before he could finish signing a decree meant to fix the cycle of reincarnation.Now, he has awakened in the body of a dying factory owner at the bottom of the modern Underworld.His wealth is his health.His business is survival.His enemies are corporations, gangs, ancient clans—and the government of Hell.While others cultivate to become immortal heroes, Ren Wu cultivates assets.He monopolizes supply chains.He weaponizes contracts.He turns gangs into employees.He turns ancient cultivation manuals into corrected instruction manuals.To Ren Wu, modern cultivators are not warriors.They are illiterate workers using corrupted translations of Hell’s employee handbooks.As Ren rebuilds his corporate empire, fragments of his sealed memories return…Why did his archaeologist parents send him an ancient coffin before vanishing?Why does the Administration desperately want him erased?Why does every ancient family’s sacred art trace back to Hell?To uncover the truth, Ren Wu must do what he does best:Acquire political shields.Build unions.Exploit loopholes.Rewrite laws.Because in this world…You don’t punch judges.You don’t sue gangsters.And you never fight the system.You become the system.

A crumbling empire, a turbulent government, widespread chaos, and an international arena filled with covetous foreign powers—this was Spain in the latter half of the 19th century. Reborn as Carlo, the first Spanish King of the House of Savoy, his absolute priority right now is figuring out how to secure his throne.

(REWORKED VERSION)This is a Rework of my previous story with some slight changes, improvement to the grammar, and improvement to the story overall. Some things will be the same of course and then some things will be different.----------Maximus was the son of the smartest and most powerful people in the world. His Mom and Dad being geniuses made advanced technology that boosted the world's development level but also caused more conflict. After his unfortunate death he is reincarnated in the world of Game of Thrones and granted a system to guide him along the wayFollow Maximus as he tries and build an Empire in Game of thrones------This Story will be faced paced and include Kingdom building and a Harem