Where's my Alpha? (GirlxGirl)

Riya is known as the dead-end blonde were-wolf from Tribe Roaring Moon. As the only off spring from the elder Alpha she has no choice to go on a hunt for her mate. As the only way to honor her tribe and become Luna; little did Riya know that her mate would be the least likeliest of options. Would she be able to win her mate over? Or would she have to go to her rival in the rival pack in order to become Luna?