Hethereau

Overview

Hethereau is the sprawling supernatural metropolis that forms the entire open-world setting of Neverness to Everness. Unlike traditional fantasy RPG worlds built around forests, dungeons, and medieval villages, Hethereau is a thoroughly modern city. Its streets are lined with highways, convenience stores, residential neighborhoods, and neon-lit commercial strips. Beneath this urban exterior, however, the city is plagued by supernatural disturbances known as Anomalies, phenomena that defy common sense and can range from mildly strange to genuinely horrifying.

The Bureau of Anomaly Control is the government organization responsible for managing both Anomalies and the people who possess supernatural powers (Espers). Players are recruited by the Bureau and assigned to Eibon Antique Shop, a small business in the Bridge District that doubles as an anomaly hunter crew. From there, players investigate cases across Hethereau's districts, uncovering the deeper mysteries behind the city's supernatural activity.

City Design

Hethereau is designed as a seamless open world with no loading screens between districts or indoor and outdoor spaces. The city can be traversed entirely on foot or by vehicle, and the transition between normal urban environments and supernatural alternate spaces happens in real time without any interruption. The world uses Unreal Engine 5 with Lumen global illumination and Nanite virtualized geometry to render the city at a high level of visual fidelity.

NPCs throughout Hethereau follow daily routines. Residents walk the streets, gather in groups to chat, pull out their phones, and react dynamically to player actions. Traffic AI governs vehicle behavior on the city's road network, with realistic collision physics applying to both NPC vehicles and the player's own car. The city feels alive in a way that reinforces its modern urban setting.

The modern urban identity of Hethereau is conveyed through its infrastructure and everyday spaces. Highways connect the city's districts with multi-lane roads that support realistic traffic flow. Convenience stores dot residential neighborhoods, neon-lit commercial strips line the busier avenues, and quiet side streets wind through apartment complexes. The seamless design means players can walk from a busy downtown intersection directly into a convenience store, browse the shelves, and walk back out to the street without a single loading screen interrupting the experience.

NPC routines reinforce the city's lifelike atmosphere. Residents follow daily schedules, walking to work in the morning, gathering in parks during the afternoon, and heading home as night falls. Pedestrians pull out their phones, chat in groups, react to traffic, and scatter when the player causes a disturbance. This ambient behavior makes Hethereau feel genuinely inhabited rather than simply populated with static background characters.

Districts

Hethereau is divided into four known districts, each with its own character and gameplay significance. Two of these districts were available from the first closed beta test (CBT1), while two more were added during the Containment Test (CBT2) in July 2025, expanding the explorable city to approximately 1.5 times its original size.

Each district has its own visual identity and architectural style. Furniture styles available for purchase are exclusive to different districts; northern areas of the city tend to have fancier, more upscale options compared to other neighborhoods.

Each of the four districts carries a unique architectural personality. Bridge Crossing feels like a lived-in urban core with narrow streets and established businesses. Unheard Shores has a distinct coastal atmosphere. Miguel District and New Herland District, added during the Containment Test, expanded the city's variety with their own distinctive looks. The visual diversity means that driving across Hethereau feels like traveling through genuinely different neighborhoods rather than a single repeated tileset.

Dynamic Day-Night Cycle

Hethereau features a full day-night cycle that continuously shifts the visual atmosphere of the city. Daytime presents the metropolis as a bustling urban environment with pedestrians, traffic, and normal city routines. Nighttime darkens the streets and alters the mood, with neon signs and streetlights becoming the primary light sources. NPC routines change based on the time of day, and certain encounters and events are only available during specific hours.

Dynamic Weather

The weather system cycles through multiple conditions that have both visual and gameplay effects:

Weather conditions have a direct impact on vehicle handling. Rain reduces tire grip, making it easier to lose control during high-speed driving or sharp turns. Snow further degrades traction and visibility, turning routine commutes into careful exercises. These effects create a dynamic driving experience where players must adapt their driving style to current conditions. Choosing the right tires through the vehicle customization system becomes particularly important for players who spend a lot of time behind the wheel, as different tire types perform differently on wet versus dry surfaces.

Supernatural Transitions

One of Hethereau's defining features is the way Anomalies can seamlessly transform the surrounding environment into a surreal, creepy alternate version of the city. These transitions happen in real time without loading screens or visual cuts. Normal streets, buildings, and the skyline warp into twisted, otherworldly versions that reflect the anomaly activity in the area. The technology behind these transitions allows the game to maintain its seamless open-world design even during the most dramatic environmental shifts.

During anomaly events, the atmosphere can shift from a calm urban evening to a nightmarish supernatural landscape within seconds. This creates a constant tension between the familiar comfort of the modern city and the lurking danger of Anomalies breaking through.

The seamless supernatural transitions are one of Hethereau's most technically impressive features. A normal sidewalk cafe can warp into a twisted, overgrown ruin in seconds. Skyscrapers bend and distort, streetlights flicker with unnatural colors, and the sky itself shifts to alien hues. All of this happens without a loading screen, cutscene, or camera trick. Players walking or driving through an affected area witness the transformation unfold around them in real time, creating a genuine sense of unease as the familiar city becomes something deeply unsettling.

Points of Interest

Key locations within Hethereau include the Eibon Antique Shop (the player's home base in Bridge Crossing), the offices and facilities of the Bureau of Anomaly Control, the Pink Paws Bank (where Chiz works as a banker), and numerous convenience stores, restaurants, and residential buildings that can be explored freely. The city also contains various anomaly hotspots where supernatural disturbances are more likely to manifest.