Based on the title and typical narrative elements associated with stories using that phrasing, 'The Rise of the Ugly Luna' fits most cleanly into the Omegaverse/Pack and Shifter Romance genre, specifically within a paranormal romance or romantasy framework. That title pattern—'The [Adjective] Luna'—is a staple of the werewolf/shifter romance subgenre, where 'Luna' denotes the female Alpha mate or pack leader. The 'ugly' descriptor immediately sets up a core character archetype: the underestimated or ostracized heroine within a hierarchical, often cruel, pack structure. This isn't just a simple werewolf tale; it's baked in the specific tropes of mate bonds, pack politics, and a transformative personal journey that often revolves around hidden power, beauty, or destiny revealed.
The 'why' goes beyond the setting. This genre thrives on intense emotional dynamics centered on rejection, vindication, and belonging. An 'ugly Luna' premise promises a protagonist perceived as physically or socially inferior by her pack, likely facing scorn from a destined mate (the Alpha) who fails to recognize her worth. The narrative arc is almost always one of triumphant self-discovery and power unveiling, where her true nature—perhaps a rare wolf type, a powerful sorceress, or simply a strength of character everyone overlooked—catapults her to her rightful status. The appeal lies in that cathartic rise, watching a marginalized character force a rigid, judgmental society to acknowledge her.
While it could brush against Dark Romance if the pack's treatment is particularly brutal, or Young Adult if focused on coming-of-age, its heart is in the specific, trope-driven expectations of shifter mate stories. The title telegraphs a very particular reader intent: those seeking the potent mix of supernatural society, romantic angst, and a satisfying payoff where the underdog heroine claims her throne. You're signing up for drama, possessive Alpha dynamics (who eventually sees the error of his ways), and that delicious moment when the pack realizes they've underestimated their Luna all along. It’s a premise built for readers who love that precise flavor of paranormal vindication fantasy.