A diplomat with a secret x a tall, unlucky girl who loves dogs—a fluffy, tsundere, and heart-fluttering transformation romance! Nono, a tall girl burdened by a complex about her height, is treated cruelly by her stepmother and stepsisters. One night, she encounters a lone, beautiful wolf. Wishing for nothing more than to once again see the wolf that brought her so much comfort, Nono is suddenly summoned to a mansion where a British diplomat resides...!?