Assassin: Savior of the Cyberpunk World

[Dystopia, no female lead, no System, technical focus, vast and dark worldbuilding, ruthless action, original corporate factions] [Destroy the corporations, buy the moon, save the world] In 2055, the Third World War turned Earth into a playground for four corporations. Law, life, knowledge, the soul: everything humanity was born with was put up for sale, going to the highest bidder. Capital greedily devoured everything in the world until there was nothing left, bringing about the apocalypse... Just as markets still seem to be thriving the night before stocks plunge, almost no one noticed this coming catastrophe... ...except for “Them”... And so, a nameless assassin with the codename Jah decided to buy the entire moon and save the world. To scrape together a down payment, he took on one high-risk job after another without a second thought A veteran still harboring radical beliefs after the war? “Two thousand.” A heartless boss who refuses to pay for a terminally ill patient's medical insurance? “One hundred thousand.” An arbitrator from one of the Four Corporations? “Yikes... That's too risky...” “It's going to cost extra... One million.” “Who are you, really? What do you need all that money for?” “My name is Jah. I intend to save the world... by killing people...”