"Like Mother, Like Daughter" centers on the complex relationship between a mother and daughter, exploring themes of identity, legacy, and the challenges of familial bonds. The story begins with Haruka, a reserved and hardworking high school student, who discovers that her mother, Aiko, was once a renowned idol in the 1990s. Aiko, now a single mother running a small café, has kept her past hidden from Haruka, leading to a strained dynamic between the two. When Haruka stumbles upon old footage of Aiko’s performances, she becomes determined to uncover the truth about her mother’s past and understand why she abandoned her glamorous career.

As Haruka delves deeper into Aiko’s history, she learns about the pressures and sacrifices her mother faced in the entertainment industry, including the toll it took on her personal life. This revelation sparks a shift in their relationship, as Haruka begins to see her mother in a new light. Meanwhile, Haruka’s own life takes an unexpected turn when she is scouted by a talent agency, forcing her to confront her insecurities and decide whether to follow in her mother’s footsteps or forge her own path.

The narrative alternates between the present and flashbacks to Aiko’s youth, providing insight into her rise to fame and the events that led to her decision to leave the spotlight. Key characters include Haruka’s supportive best friend, Yumi, who encourages her to pursue her dreams, and Aiko’s former manager, Takeshi, who reenters their lives with unresolved tensions from the past. The series balances emotional depth with moments of levity, portraying the struggles of balancing personal aspirations with familial expectations.

Through its exploration of generational differences and the pursuit of self-discovery, "Like Mother, Like Daughter" offers a poignant examination of the ties that bind mothers and daughters, highlighting the enduring impact of choices and the possibility of reconciliation. The story concludes with Haruka and Aiko finding common ground, as they both come to terms with their pasts and embrace the future together.