Scroll of Tonko: Ichi  

Thanks for the quick runthrough, was very helpful.

What you need:
lvl 3 fame, in Norg.
(Talk to Vaultimand (H-8), he will say "Wait a minute, I remember you...Mich...no...<yourname>, right?" when you have enough fame.

A lvl 55~ or higher job OR any job with sneak. All the monsters in Sea Serpents Grotto agro to sound only, so the whole quest can be done with sneak.
Mobs in SSG will still agro to ~55, so a job of this level or higher needent bother with sneak.

Instructions:
Easy peasy:

Talk to Keal (H-8) in norg. He asks you to get a Sealed Iron Box from the strong room in the Sea Serpents Grotto.

Exit Norg, and get sneak up if needs be.

Head straight ahead and through the 1st set of doors. Then hug the right hand wall, always turning right at any junction if you can. You will decend in a spiral, past a lot of skelingtons, leeches and jellies, and another few sets of doors.

At the bottom you reach a room with a wooden floor. Find the ??? and touch it to recieve the key item.

Go back the way you came, (taking left turns not right turns!). Back in Norg, talk to Keal again to recieve the scroll!

Notes:
A very easy quest, about 5 mins. Just take care not to have sneak run out in the middle of a group of monsters!