PDP Guide Part 13: Prismriver House

Link to Part 12 can be found here.

Okay, so this part is possibly optional, but I'm not 100% certain that it isn't necessary later on, so I'm including it as part of the guide anyway. I know it isn't required to get to Former Hell which is where we are technically headed next, but this is an interesting side-area regardless, and it seems like it has relevance later or something, maybe. And Exp is good!

So, beginning from that little healing house near Mayohiga, head down. When you get to the up and down steps, go down. The path is linear until you get to another area where there are up and down steps. Keep going down.

You'll eventually run into a Kappa who uses a level 32 Murasa and a level 32 Nitori.
Keep going past him. There's a Brown-Haired Fairy looking at the water. If you talk to her she will fight you with a level 32 Wriggle and a level 32 Rumia. Just past her are some ledges which are kind of silly since you don't really need to jump over them. Regardless, you are heading down there, so jump the ledges or don't; it doesn't really matter. Head up the nearby stairs where you will find Hatate. Hatate will fight you with a level 34 Aya and a level 34 Hatate.
Below her you will find a Yin Yang Orb containing Skill Card 40.

Go back up past the ledges and then continue to the right. You'll see a Kappa and a Tengu standing near each other. They won't fight you, so keep going.
Keep on following the path and you will get to yet another area with up and down steps. Once again, keep going down. There's a Sunflower Fairy down there who will fight you with a level 32 Aya and a level 32 Komachi.

Keep going and you'll find yourself at...surprise! Mist Lake! Hop down the nearby ledges and make your way over near the water. There should be three people wandering around. Head down from there. Once you get past the grass patch, turn right and go across the bridge. When you see a Ghost, go down a bit more until you see a Brown-Haired Fairy. Then, turn right. Go through the grass and smash the rocks in front of you.

In these dark grassy spots you can capture Merlin, Lyrica, Lunasa, and Kana. Keep going through the grass until you find a run-down manor. Head on in. Once inside, go to the left and through the door there. Your character will look around. Exit the room and then re-enter to fight Merlin. She uses a level 34 Lyrica, level 34 Lunasa, and a level 35 Merlin. [Thank you to an anonymous commenter for letting me know that Kana can be captured in the grass here]

Now leave the room and head right. Enter the door there. You will see a floating chair. Exit the room and re-enter to fight Lunasa. She uses a level 34 Merlin, level 34 Lyrica, and a level 35 Lunasa (be warned, the Lunasa is in Defense style, so it can take quite a bit more damage than the others).

Now, exit that room and go up the stairs to the left. Go into the door straight ahead. You will see a thing break. Exit and re-enter to fight Lyrica. She uses a level 34 Lunasa (Defense again), level 34 Merlin, and a level 35 Lyrica.

Head out of that room and to the left. There's a door on the bottom (just looks like a little cut out in the wall, basically). Go in there to see a little floating piece of paper. I can't read Japanese, but I'm assuming it is a Thank You or something. Upon exiting and re-entering, the piece of paper is gone.

The last thing to do here is to leave the room and go all the way to the right and then up to pick up a Yin Yang Orb containing Skill Card 38.

Then, just Gap on out to wherever to heal and restock (I recommend the place by Mayohiga, to pick up more Oath Thread and a whole bunch of Magatama).

Probably should have mentioned this early, but unlike Pokémon's Fly, the Gap Map works indoors and in caves. If you ever need to leave someplace quickly, simply Gap out.

Part 14 can be found here!