The Sanctuary

This achievement involves interacting with hidden events in the Old Capital Metro: Frontline area of Hollow Zero, collecting 6 items, and completing a short follow-up commission. - Go to Hollow Zero Zone 01 (Old Capital Metro) and select the second mission (Old Capital Metro: Frontline). - Look for a recessed monitor when you spawn in. If not visible, leave (ESC -> Give Up) and try again. Events and Items: - Events 1 and 2: Text dumps that give a Universal Audio Memory Card. - Event 3: Use bombs to blow up weakened walls and reach the monitor marked "Unknown" to get the 'Pillow from the Staff Breakroom' and the 'Termination of Construction Notice'. If you fail, quit and reload the mission. - Event 4: A Weird Girl gives "medicine" that reduces your HP to 1, leading to a battle. After winning, you'll receive the 'Letter of Recommendation'. - Event 5: Reach the square to get the 'Withering Corruption Sample'. After collecting all 6 items: - Talk to Ray at Scott Outpost near the HZ Terminal. - Go to the "Lost Items from the Old Capital" tab, click "The Sanctuary," then "Unlock," and exit the conversation. - A new item, '[City] The Sanctuary,' will appear in your Schedule. - Go to Lumina Square, talk to the Renowned Researcher, complete his quest (buying tea milk and a magazine), and talk to him again to get the achievement. Notes: - After getting an item or finishing an event, you can quit without completing the HZ run. - You can only trigger three hidden squares per day. - Check your progress by talking to Ray and looking at the "Lost Items From the Old Capital" menu. - Follow the same process in Old Capital Metro: Edge (the first level) to get items for "The Hollow Bank" and unlock the "No Bank Robbery in the Apocalypse" achievement.