Allies

Ally, also known as Card in Japanese version, is a single unit that can be assigned as a team for battle or exploration. Each ally belongs to one of five classes and one of five types. Allies can be obtained via contracts.

List of rarities
Allies can be categorized into four rarities, from SSR to N.

SSR
SSR is the rarest allies.

SR
SR is below SSR.

R
R is below SR.

N
N is the most common allies.