: Navigating various city locations to interact with different characters.

: Refined interface elements for better navigation through the gallery and scene replay modes. Visual and Audio Style High-Quality CGs

Resolution of event-trigger errors where certain narrative flags failed to activate properly. 3. Visual and Audio Polishing

: True to its title, the "Unknown" element plays a massive role. The protagonist is often left in the dark, requiring players to actively investigate or deliberately ignore clues to trigger different narrative outcomes.