Players who have maxed their Abilities can undergo Promotion.
※Inclusive of players who have undergone SP training.
Promoting a player increases their rarity by 1★, up to a maximum of 5★ rarity.
Promotion has the following effects:
- SP Level returns to 0 and max level returns to 30.
- Player, Skill, and Abilities return to Level 1.
- Characteristics unlocked through SP Training are locked once more.
※Skills learned by Skill Transfer or Training abroad are kept.