talk to Omalu again. He'll take you to Peku Island where you can dig for some awesome goodies (warning...they are un-removable once you equip them, so think carefully on who you want to have what): Kudame: Brightness, Darkness & Equilibrium. There's also Saka-Zua Parchment! (That's a good one!!!) Just keep digging!

Dug enough to equipt all party members with a few to spare in case there are other characters we haven't enlisted yet
