1. The starting NPC Kluck Warehouse Keeper is located in the Hein's Warehouse.

Talk to Kluck to get the quest.

2. Head to the Dark Elf Guild of Heine. Find Xenovia Magister and talk to her.

3. Teleport to the Field of Whispers, find and kill monsters:

Crokian Lv. 36
Crokian Warrior Lv. 38
Farhite Lv. 39

Untill you'll get Dark Crystal NG x 15

4. Go back to Xenovia Magister and talk to her.

You have to get Dark Oxide NG x 3. When you'll get needed 3, they'll automatically turn into Cryptogram of the Goddess Sword NG

5. Head to Heine's Warehouse, find Kluck Warehouse Keeper and talk to him to get your reward:

• Exp NG x 313 843
• SP NG x 31 384
• Adena NG x 26 300
• Healing Potion NG x 20-35