Cheers

Cheer effects, or Cheers are Active Effects that are granted to your character and often any Alter Egos you have summoned.
 * To unlock the ability to use Cheers, you must first complete the quest "Chacharoon's Cheer".
 * To unlock specific Cheers, you must engage in the Monster Rearing activity and receive Memento Key Items from your monsters by interacting with them.
 * You may only have one active cheer at any given time. To swap between available unlocked cheers, speak to Chacharoon in your Mog Garden and choose the option Discuss a cheering effect. Changing your active cheer will expend a number of Shining Stars.