MTL - Extraordinary Genius - Chapter 1 Reborn eight or eight years

Reincarnated with major advantages selected in haste. The new world is vast and hostile...a world almost infinite in scope. Essentially a Dyson Sphere created by magic and sustained by magic. A World Sphere. Can the MC delve into the mysteries of the sphere?

He swore that if he was given a second chance to live, he would live his life to the fullest.His life was full of misery but he was reincarnated in the body of the son of the strongest expert in the empire.He had the looks, wealth, and women. He was known as the “Handsome Playboy” and he didn't want to become a righteous protagonist.He awakened a system that can make him strong by making others feel the 7 sins towards him.He will collect many beauties and live to the peak of life.

Suddenly a high school student Subaru Natsuki has been summoned to another world on the way back from the convenience store. With the biggest crisis of his life being summoned to another world and no sign of the one who summoned him things become worse when he is attacked.

“From death to becoming the master of death, that's my story”[... ]Jake never got a break. Born unlucky, lived cursed, and died alone—struck by lightning on a rainy night. That should’ve been the end.But fate had other plans.In the space between life and death, he meets the goddess of Karma and Fate, who admits his entire life was a mistake—her mistake. To make amends, she offers him a second chance in a brutal new world ruled by magic, martial arts, and monsters.Before he's sent off, Jake draws from five Legendary Cards—and chooses the most powerful of them all: The Legendary Necromancer.Now, Jake awakens in a world where strength decides everything. With his unique talent, he can summon undead endlessly—and harvest power from the souls of his enemies.[You have enough Soul Shards.][Undead Dragon summoned.]But Jake is suddenly thrust into the Hundred Trials that comes once every hundred years in this new world, a deadly proving ground for the elite.To the others, he’s an outsider—unregistered, unknown, and unwelcomed. A threat to be erased.But Jake didn’t crawl out of death to get killed againLet them come.He has death on his side.