Unknown Soul Spirit: An unknown MYO slot. Has 1 unknown trait and unlimited below, but the amount may vary depending on the individual MYO slot. Doesn't appear in the shop.
The Apple of Eden: Allows you to fully overhaul a Hachibo you own. Only one can be bought a day per person. "It's made of gold.. is this even edible?!"
Harmony Capsule: Turns any Hachibo into a Pillbug Hachibo. Only one can be bought a day per person. "An odd pill full of a soft sense of peacefulness and happiness..."
Beastly Capsule: Turns any Hachibo into a Hachibeast. Only one can be bought a day per person. "An odd pill full of aggression and animalistic behaviors..."