Cleanse

Cleanse Cleansing allows you to reset an Esper or skyblade to an ownerless state. This allows you to use items that you've traded. You are unable to cleanse an item that you already own, it has to belong to someone else.

To cleanse an Esper or skyblade, you will need a Cleanse Stone from the market place. Take the stone and the item to the Esper Mystic. Select the ‘Cleanse’ option, drag the Esper into the slot, and click on ‘Start’

In addition to resetting the owner, the Esper will lose all of its levels, but will keep all of its stats and its grade.