Empire Building With Infinite Warehouse

The world ended the same day Julien failed his job interview. Portals tore open the sky, and monsters went on a brutal killing spree until humanity finally awakened powers to fight back. By sheer luck, Julien awakened an SSS-rank skill, the highest tier in existence.There was just one problem: It gave him zero combat stats.[Skill Name: The Infinite Warehouse][Rank: SSS][Type: Administrative-Class / Economic Authority][Description: You have been granted limited administrative access to the Multiversal Supply Chain. You do not own the items within, but are merely the distributor.]With every new level and upgrade, the skill rewards him with impossible new heights of power. It upgrades from basic shop of healing potions to granting him dimensional contracts to summon Mythical beasts, ultimately opening a door for him to conquer the vast multiverse itself.In a collapsing world, the man who controls the supply controls everything.