I have Been Reincarnated! - 007 – Nursing For The First Time

To correct the mistakes of his past, a young man is forced to narrow the space between science and witchcraft, as he ventures on a quest to save his world from complete destruction.

Warning: Dark Romance!In the heart of Upper Ville lies a cursed werewolf pack, haunted by the Moon goddess herself. Isabella Ferris, a reckless and wolfless omega, yearns for an alpha mate who will bow to her every whim. But fate has other plans when she crosses paths with Razor King, the feared, cruel, and domineering alpha of the Bloody Skull pack, whom everyone bows to. Forced into marriage by a dark bargain, Isabella is thrown into the brutal world of werewolves and Mafia power struggles.

In 2040, The Earth was bathed in powerful radiation when a star went supernova, this radiation granted 50% of humans superhuman abilities but also created a nightmare for them as animals, insects, and carnivorous plants were mutated and became overpowered with intelligence, human started teetering on the brink of survival, a boy with no powers and no father, with a mother in a coma, seems destined for obscurity, but one night changed his life, with a new found hope to cure his mum from the everlasting sleep—Gene Elixir— he went on on a journey that would reshape his destiny...~Voracious Sovereign... Gene Devourer...Pray you won't be devoured by this power you wield which hunger is insatiable~~You call yourself an opportunist... But... you aren't free. A hungry man is not a free man...~

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.