Need Help / What Quest is good for Farming on Kasami Bracers as Bluefull?

[ZanZanryu]

Sorry for this topic to be random in other cases... :/
I was took practice on Caves Ult Solo, but not easy for me in Normal Party...
I noticed that the Nano Dragons Drops a rare "Kasami Bracer" and I was told that this sheild is good for Hunters for Endgame Progress before getting the Red Ring...
I always casually grind on Caves every moment of time, but do not know which quest is best for the spawns to make it rare drop...
Cause the Rate for the Rare Drop is: 1/1861.8
Mostly taking my time to grind for it and level faster that way...
I wonder if anyone can give me a little help on this?...

Thank you. And wish me luck! ^^

 

[Nikki]

MA1C (max attack 1 c), at the branching path use the left door instead of the lily door. Plenty of dragons in the whole cave run. Goodluck.