It's Not Your Vault

Walkthrough

 * Speak to Keal at H-8, to start the quest.
 * Exit Norg (A) and make your way to the door marked (B).
 * Turn right and head to the door marked (C), then continue to door at (D).
 * You will now be in a room with a boarded floor. Check (examine) the iron box (E) in the room to receive a key item.
 * Return to Norg (or just die) and talk to Keal. He will give you Tonko: Ichi

Game Description
Client: Keal (Norg) Summary:
 * Keal asks you to go into the Vault that was taken over by the sahagins.

Notes:
 * Every mob in this area senses by sound, so Silent Oils (or Sneak) are a must. Invisibility and deodorize are not necessary.
 * It wouldn't be a bad idea to do the quest The Sahagin's Stash at the same time you do this quest.

Acknowledgements

 * Walkthrough courtesy of Violence Jack at www.zebraflood.com