Red Apocalypse

What should I do after being reborn in the apocalypse? Is it revenge for Green Tea's ex-girlfriend, punching the neighborhood committee aunt, and kicking the cuckold's scheming neighbor? Or sell houses, cars, stocks, gamble on sports and get online loans, build shelters and watch people's hearts? Or maybe he will seize the opportunity of a strong person in the future, go shopping in supermarkets around the world, complete system tasks, and continue to upgrade and become stronger? None! It's Kabuhira Sakura! This is an apocalyptic story about a protagonist who was born under a red flag and grew up in the spring breeze. This is an apocalyptic story with no storage space, no system, and no need to fight monsters and upgrades.