Help! My Brother's Rival Is Curling My Tail

The Story

A single night with Leon transforms the protagonist, sprouting horns and a tail that demand absolute secrecy from her brother. While she flees his gaze, Leon relentlessly pursues the mysterious stranger from that evening. Their proximity sparks unexpected feelings despite the mounting obstacles. The secret strains under the weight of his search and her growing affection. Her brother remains unaware of the truth, while the pair navigates the dangerous path toward a shared future.