Perfect Stand-In: I Became My Dead Sister

From a young age, I've known I was born to be a substitute for my deceased sister, Leah. On my 6th birthday, my parents take me to the market to choose a cloak for cubs. I excitedly spend ages choosing, then point at a silver one. However, Mom's expression shifts drastically, and she grabs me by the ear and screams like a madwoman, "Who told you to choose silver? Leah's favorite color can only be red!" When Dad sees Mom act up, he roughly yanks me away. I fall to the ground, hitting my head, and blood streams down my face. From then on, I desperately try to become more like Leah. No matter what I choose, I only choose something in red, the color she loved most. But one day, I break the pack's record and awaken my wolf ahead of time. Mom tears up my recommendation letter for the Werewolf Warrior selection in front of everyone and forces me to give up. "Leah didn't get chosen back then, so you can't get chosen either!" The surrounding werewolves try to stop her, but she viciously scolds them in return. "If Leah hadn't died, she wouldn't even have been born! What right does she have to become a warrior?" When I see the hatred in her eyes, I feel like I am at rock bottom. But Mom… Since you really want me to live like Leah, doesn't that mean I should also die in a fire like she did when she was 18?