Luna, the female protagonist, has long harbored a secret crush on Caleb, a werewolf confined by her father in a research facility. To keep him alive and reignite his will to live, she traded her redemption vouchers little by little in exchange for his cooperation and trust. She even planned to confess her feelings to him on her birthday. Yet she unexpectedly discovered that Caleb had only grown close to her to avenge Vivian, and intended to cruelly abandon her right on her birthday. Utterly disheartened, Luna gave up on Caleb and instead adopted Asher, a gentle and vulnerable rabbit beastman. As they spent more time together, she gradually healed from her one-sided, hurtful romance. Through Asher’s sincere and tender companionship, she relearned how to be loved and how to trust again.