Fier (Furry/Feral)'s Links
Fier is a bit more laid back than Seven, and tends to be more of a loner than Seven is. Fier also isn't as constantly cheery as Seven is, but tends to put on more of a happy face in general. Because of this, these distinctions aren't as obvious.
Fier is a sort of counterpart to Seven in terms of design. Fier is part of Seven's friend group, and while she isn't incredibly close to Seven, they do tend to interact some due to the friend group dynamic.