Set in Yanagawa, Japan, in the year 2024, the film depicts a world where ubiquitous computing has reached its zenith. High-speed networking is a utility as fundamental as water, and the boundary between the physical and digital is bridged by sleek, wearable technology. The social fabric revolves around The World, a cross-platform VR MMORPG that serves as both a primary entertainment hub and a social layer for the global population.

The societal dynamic is one of hyper-connectivity. Earth remains structurally familiar but enhanced by AR overlays used for everything from local commerce to public transit navigation. Unlike the apocalyptic wastelands of earlier sci-fi, this 2024 is clean and functional, suggesting a stable, technologically advanced Earth where the primary threats are not environmental collapse, but systemic digital vulnerabilities and the psychological toll of immersion.

In terms of predictions, the film is remarkably prescient regarding the form factor of technology. It features slim VR headsets that closely resemble modern hardware like the Meta Quest or Apple Vision Pro, moving away from the bulky 'cyberpunk' helmets of the 1990s. While the central plot point of a digital virus causing physical comas remains a fictional trope, the film's depiction of how a network failure could paralyze real-world infrastructure—like traffic lights and medical devices—aligns with contemporary concerns over cybersecurity and IoT integration.