Welcome to the final main story episode of the game! The Cheat Shop minimum is now set to 0, so you can dedicate all your precious points to EXP to help you level should you want. The only new thing that unlocks is a Quest that will unlock the Dragon King monster class upon completing it, which should be the final class overall if you've unlocked every other one already. Note that Killia learns his final Unique Skill, Macrocosm, after the end of the last episode. This is a pretty powerful skill, although it only hits one enemy.
You can find the free chests in the following locations:
- On top of the fountain in the middle of the Netherworld
- Next to the Curry Shop
- In Seraphina's Room
The following area, although mostly free of any trickery (like Geo Panels), will put your characters' strength to the test. If you feel like you are barely squeaking by, then it's not going to hurt to return to the Pocket Netherworld to grind a little bit.