In One Piece Odyssey Nami’s experience and skills will be taken from her. In order to get them back, you’ll need to locate 30 cube fragments scattered around Waford Island. Below is a guide on where to find her cube fragments in Waford. You’ll receive the Cube Collector: Nami trophy/achievement for finding all of her cube fragments.
Dust Ruins
Dust Ruins Corridor Room (Flipped)
This fragment can be found on the south side of the structure in the middle of the room after flipping it.
King Kong Garden
King Kong Garden
This fragment can be found on the ground near the water to the left of the entrance. You may have to work your way all the way around to the other side of the gap to grab it with the Gum-Gum Rocket.
Lake Shore Cave
Lake Shore Cave
Nami’s cube fragment can be found on top of a raised platform at the top of some vines just past where you find Eisa’s Record Cube.
Waford South
Circular Inland Sea
This fragment can be found on the eastern beach behind a grave overlooking the ocean.
Hermit’s Cave
This fragment can be found in the Hermit’s Cave just before at metal gate the Zoro can cut down. You’ll need to use Chopper to enter the cave. It’s located west of Adio’s house.
Ice Block Ruins
Great Bottomless Waterfall Lower Part
This cube can be found on a ledge jutting out towards the waterfall at the start of the area.
Second Control Room
This cube can be found atop a pillar on the northern side of the room.
Second Lift
This cube can be found at the base of the stairs.
Sky Tower
Purifying Bluff
This cube can be found in the central-eastern part of the area.