Talk to Ahaadah (G-6) (upper level) for a cutscene.
Go to (I-11), down the ramp and by 2 baskets under a platform for the next cutscene. (Stand under the shelter on the east side of the dock, on the right of the two baskets as if you were a third basket.)
Go to (I-12), upper level, at the end of the walk for another cutscene.
Find an ??? in the bushes in (I-8), and, when ready, check it to spawn the Plague Chigoe (NM).
Caution!Plague Chigoe (NM) has an added effect of Aspir (1% of Max MP/hit) and is approximately a level 75 mob who hits hard and very, very fast. It seems to have a very high rate of Triple Attack, to a degree to seem like it has constant Hundred Fists.
Additional effect: MP drain is based on your maximum MP.
This NM is deceptively strong and can kill even level 99 players if not careful.