So if I want to do the post game content, what's the quickest way to level up my characters? Is it just facing the Tokos in the final dungeon? Those ones are especially hard because they seem to run away immediately and you barely see them. Any tips would be appreciated.
Those Tokos are pretty much the fastest. You can try using Earsplitter or something as soon as the fight starts to knock them down. Also helps to sneak up on them with Veil before engaging.