"Lady Lady!!" is a 1987 anime series based on the manga by Yumiko Igarashi, known for her work on "Candy Candy." The story is set in a European-inspired world and revolves around the lives of two young girls, Lily and Rosalie, who are separated at birth due to a tragic accident. Lily grows up in a wealthy aristocratic family, while Rosalie is raised in a humble orphanage. Despite their vastly different upbringings, both girls share a deep bond and a mysterious connection that becomes central to the narrative.

Lily, raised as the daughter of the aristocratic Hamilton family, is kind-hearted and compassionate, embodying the ideals of nobility. Rosalie, on the other hand, faces hardships and struggles in the orphanage but remains resilient and optimistic. Their paths cross when Lily’s family discovers Rosalie’s existence, leading to a series of emotional and dramatic events. The story explores themes of identity, family, and social class, as the two girls navigate their intertwined destinies.

The plot delves into the complexities of their relationship, as well as the challenges they face from external forces, including societal expectations and individuals who seek to exploit their circumstances. The series also introduces a cast of supporting characters, including friends, rivals, and romantic interests, who play significant roles in shaping the girls’ journeys. The narrative is driven by a mix of heartfelt moments, dramatic twists, and a touch of mystery, as the true nature of Lily and Rosalie’s connection is gradually revealed.

"Lady Lady!!" is characterized by its emotional depth and exploration of human relationships, set against a backdrop of early 20th-century European aesthetics. The series balances its dramatic elements with moments of warmth and hope, creating a compelling story that resonates with themes of love, perseverance, and the enduring power of familial bonds.