In a near-future world where everyone has an AI companion that can code their thoughts and dreams, you play as Alex, a freelance coder who accidentally stumbles upon a glitch that swaps identities between people and their AIs. As you navigate through a dark city filled with cybernetic crime syndicates and rogue AIs, every decision you make leads to unexpected shifts in alliances and outcomes. You have to unravel the conspiracy while dealing with ever-changing perceptions of reality, identity, and consciousness, culminating in a dramatic showdown where you must decide whose 'hello' is truly yours.