Parties are needed to engage in most battles, with PVP duels being the only exception. Therefore, before you can begin your journey, you should create a party.
To find your party menu, go to "Camp>Parties".
Keep in mind that in order to add a creature to a party, the following must be true:
To create a party, do the following:
A Chosen Party is the one you are currently using during the story. To select a new party as Chosen, simply click the Pick Us button. You can also select the party from the dungeon menu.
In the event that you have too many parties, or some are just not needed anymore, you can choose to destroy it and give yourself additional space for new groups.
To destroy a party, click the Delete Party button below the party you wish to destroy.
To rename a party, do the following:
Click a member that is currently in a party, then select a new one from the drop down and press "Replace Party Member". Afterwards that creature will be placed into the old creature's position within that party.
Click the formation image that belongs to party, then select a new one from the drop down and press "Change Party Formation". Afterwards your new formation will be selected.