Absolutely! Here's a clear, concise, and player-friendly summary of the Tachyon Medal in Fantasian Neo Dimension, optimized for both quick reference and in-depth understanding.

🌟 How to Get & Use the Tachyon Medal in Fantasian Neo Dimension

The Tachyon Medal is one of the most powerful and symbolic items in Fantasian Neo Dimension. It’s not just a collectible — it’s the key to reversing time, unlocking New Game+, and experiencing a true second run with full progression retained.

🔑 Where to Find the Tachyon Medal

✅ Location:

• Sanctum (God Realm) → Laboratory via the Balcony

📍 Step-by-Step:

1. Progress through the main story until you reach Shangri-La.

2. Use the Communication Network to access the God Realm.

3. Enter Sanctum, then go to the Mirror of Order.

4. Defeat God’s Predator (a major late-game boss):

   • Summons two powerful minions.
   • Uses Consume, a move that drains 90% of your HP.
   • Tips: Equip Petrification Null gear; have Kina ready for healing. Use Leo’s Fire Samidare +2 or Cherryl’s Charged Attacks to clear minions quickly.

5. After victory, exit the Mirror and head to the Laboratory (scattered debris, eerie atmosphere).

6. Go to the right near the back wall — there’s a chest hidden behind rubble.

7. Open it to claim the Tachyon Medal!

📌 Note: This is a late-game item. You’ll only find it just before the final battle.

⚙️ How to Use the Tachyon Medal

Using the Tachyon Medal unlocks New Game+ and allows you to reverse time, replaying the story with full progress retained.

🛠️ Requirements:

You must complete two essential objectives before using the Medal:

1. Reach the Altar in Shangri-La (main story goal).
2. Complete the "Cinderella Tri-Stars" side quest (a challenging 8-boss side chain).

🏁 The 8 Bosses (in order):

✅ Defeat them in order — only after the final boss (8th) does the path open.

🔑 After Completing the Chain:

• Return to Shangri-La’s Altar.
• Three chests appear beneath the Altar.
• Open all three:
  • One contains the Holy Belt (grants All Ailment Null).
• The door glows — this is your signal.

💫 Use the Tachyon Medal:

• Insert it into the glowing door.
• Time reverses.
• New Game+ begins immediately, with:
  • All levels, skills, and gear preserved.
  • Enemies scale slightly higher, but fully manageable for players who’ve completed side quests.
• You now have a second chance to:
  • Unlock all achievements/trophies.
  • Try different builds.
  • Re-experience story moments with full power.

🏆 Reward: Unlock the “Time Reverse” Trophy/Achievement!

🎯 Pro Tips

• Save your game before using the Medal — it’s irreversible.
• The Tachyon Medal is not used during main story — it’s only activated after the side quest and altar completion.
• Use New Game+ to:
  • Beat the final boss with full power.
  • Unlock the true ending.
  • Max out all side content (e.g., "Cinderella Tri-Stars" finale).

📌 Final Thoughts

The Tachyon Medal is more than an item — it’s the heart of the game’s time-loop theme, rewarding dedication and mastery. It’s the ultimate player’s reward, turning a single playthrough into a legendary journey across realities.

✨ "To save the Human Realm again — this time, with everything we’ve learned."

✅ Now you’re ready.
Find the Medal. Face the bosses. Reverse time.
And save the world — for real this time.

📌 For more guides on side quests, builds, or the final boss, check out our full Fantasian Neo Dimension walkthrough!