Strap yourself in, we're entering one of the longest final dungeons in Tales history. No plot to be had here, so unless you want to see how this place works, you'll want to see the next part for the little bit of plot there is before the final battle itself.
Translations:
None
Guide:
https://gamefaqs.gamespot.com/ps2/934...
Timestamps:
00:00:00 - Entrance/First Layer
00:21:17 - Second Layer
00:24:12 - Shadow Stahn
00:30:30 - Let's Split Up, Gang!
01:00:39 - Boss: Shadow Party