Spirits are special monsters that can be summoned during the battle. They cannot be controlled by players and they have special abilities. Try to use one during the battle, it may help you a lot.(sometimes not)
If you want to better understanding on spirit fighting tactics, please read Tips and Tricks
The Spirits & Where to Get Them
Spirits have a letter-based ranking system. All spirits start at the rank F- and improve based on the information below.
The spirits follow these ranks (from weakest to strongest):
There are two ways to train your spirits:
1) Defeating them in dungeon.
Each time you defeat a spirit in the dungeon and collect the totem after the first time, your spirit will gain strength.
It requires 2 totem for Spirit from S- to S and same applies to S to S+.
2) Using in battle.
Every few time you summon a spirit in battle, the spirit will gain a rank.
CAUTION: Once a monster at the max rank of S+ is ranked up, the spirit will return to the S- ranking.
CORRECTION: After reaching S+ rank, leveling to S- does nothing bad to stats, it infact increases them. So leveling spirits to S+ several times increases strenght every time.
All spirits have Immunity, which means they cannot be affected by status ailments (for the most part).immunity doesn't actually work with spirits
Click on each spirit name above for details on what they can do.