Ragu O Ragla
That’s the name of this boss in Wild Arms XF, for your info.
See, I was just wasting some time before tackling the next part of the story. So I went around, visiting towns and such. I was just talking to this old woman at this town called Richala Rose, but right after that, when I leave the town, a new area opens up - which I of course assume was connected to what the old woman was talking about.
So I did what any true-blooded role-playing fanatic would do, and checked it out. Little did I know that I was in for the fight of my life.
Upon entering the area, I was faced by a cutscene where I pretty much learn that I’m about to face a pretty tough battle. So yeah, okay. All in a day’s work for any role-playing game, right? I check the enemy’s stats when I go into the pre-battle preparation sequence and was greeted by the following data:
Ragu o Ragla
LV 99 CLV 7
HP 9998 MP 997 VP 997 MOV/CLM 4/3
ATP 997 DEF 592 SOR 997 MGR 997
AIM 997 PRY 592 RES 997 WGT 0
Earth res +9%
Water Res -49%
Fire RES +99%
Wind Res +19%
AND 21 Other PASSIVE SKILLS EQUIPPED!!!!!!!!!!
*i copied the info from the Gamespot forums*
I was like "What the - ?!" There was no way I could beat that guy in the current state of my party (hint: my strongest character can only hit for a thousand hitpoints, max). So I am currently looking for a way to make this fight easier for me. Because otherwise, I’m never going to get rid of this guy unless I supercharge each and every one of my characters. 
May 28th, 2008 at 8:15 am
More sleepless nights.
August 9th, 2008 at 5:16 am
Leader’s Duty. Intrude spam(use untill about 1/3 of MP). Magic Berries(+1 version if you have enough item scopes, look in Path of the Unjust, use if MP burst fails). MP Burst. At least 50 Freeze Gem +1. Mastered gadgeteer. In & Out.
Find the right order to use them, the patience of a saint, and alot of luck, and the hardest boss of the Wilds ARMs series should be simple enough to beat.