He Cast Me Aside, So I Became His Enemy's Luna

At my mother’s funeral, I discovered that my future mate, Arthur, was cheating on me. The Omega had posted a photo of the newborn pup she shared with Arthur on social media, captioning it: “Thank you, Moon Goddess, for blessing me with this unexpected bond.” As I broke down, Arthur calmly tried to soothe me. “Don’t get distracted. The most important thing right now is finishing the funeral.” The next day, he skipped the burial ceremony entirely, leaving me with nothing but a brief phone call. “She’s too weak after giving birth. I have to take care of her.” Sensing my silence, he let out a long sigh. “Don’t overthink things. You'll still be my most beloved Luna. The pup is just an accident, and she never intended to ruin the alliance between our two packs. But the pup carries my bloodline. As an Alpha, I will spend Mondays, Wednesdays, and Fridays with her and the pup, and I will come back to you on Tuesdays, Thursdays, and Saturdays.” I clenched my fists, fighting back tears until my eyes burned red. “Alpha Arthur, this is your official notice: our marking ceremony is canceled, and my pack no longer requires an alliance.” Arthur froze, his voice instantly turning cold. “Don’t be like this, Bella. Your mother just passed away. Stop throwing a tantrum at a time like this.” Without hesitation, I hung up the phone and walked straight toward the fiercest nemesis of the Silver Moon pack. “Mark me, and let’s join forces to destroy the Silver Moon Pack. Do you have what it takes?”