Send the World to the Cybermancer

In 2137, the earth I live on was rated as the least suitable planet for human habitation. Main reason? Murlocs, demons, alien beasts, dragons, omnics... Monsters that should only exist in fantasy appear on the earth in droves and attack humans. The army collapsed, the superpowers fell one after another, and mankind lost its last refuge. When humanity perished, Shi Ming concluded a contract with the "Devil of Time" and was reborn, and obtained the "Demon Contract System". As long as you collect sacrifice points, you can make contracts with various powerful demons. [The host pays twenty sacrifice points to unlock the contract of "Demon of Nails" and "Tesk Fang". [Abilities acquired: Nail hardening, Nail telescopicity, Claw bomb. [The host pays forty sacrifice points to unlock the contracts of "Scissor Demon" and "Slit Girl". [Ability acquired: Cutting Technique, Red Curse. [Host pays...] Shi Ming became a cyberdemon warlock and embarked on the path of savior under the instigation of a group of apocalyptic Chuunibyou. "Why doesn't this magic hunter summon demons properly? Instead, he just uses a set of deadening fists and a series of kicks!" So complained the stepping stones who had been beaten by Shi Ming. … Devil's Pact Guide: 1. Devils are all bastards, so don't let down your guard against them. 2. The devil will always abide by the contract. 3. Be the devil's dog, or let the devil be your dog. … A relaxing urban fantasy light comedy with endless joy and Bad End, please feel free to read~