Family Register

"Family Register" is an upcoming MBC weekday drama set to explore the complex bonds of family, the scars of the past, and the journey toward healing and self-discovery.

Overview

"Family Register" (Korean title: "가족관계증명서"), also known as "Family Relationship Certificate," is a 120-episode daily drama that premiered on July 6, 2026, airing Monday through Friday on MBC. Directed by Kim Mi-sook and written by Park Ji-hyeon, the series delves into themes of prejudice, broken family ties, ambition, and redemption. It follows women navigating hidden pains, societal judgment, and the search for true family meaning amid the aftermath of infidelity and its long-lasting consequences.

Plot Synopsis

The story centers on Na Ji-ni, who has been blamed since birth for destroying her family. As an aspiring animation writer, she carries deep, unspoken wounds but remains determined to pursue her dream of creating impactful Korean animation. Her mother, Na Se-ri, is a former star cellist who projects a flawless image while concealing her own fears and secrets.

Their lives intersect with No Yeong-ju, a cheerful singing instructor who once dreamed of becoming a musical actress. Having faced numerous hardships, she begins seeking personal happiness. Bound by hidden traumas and a desire to rebuild, these three women confront prejudice and fate, ultimately redefining what family truly means. The narrative highlights the contradictions of infidelity's impact, the resilience of those labeled as "sinners" by birth, and the possibility of healing fractured relationships.

Additional storylines involve a love triangle and personal ambitions, with elements of drama, black comedy, and human emotion.

Cast & Characters

Main Cast

• Park Se-young as Na Ji-ni: A passionate aspiring artist and animation writer with hidden scars. Elegant and talented, she fights to reclaim her identity despite lifelong stigma.
• Han Go-eun as Na Se-ri: Na Ji-ni’s mother, a renowned cellist in the National Symphony Orchestra. Proud, ambitious, and elegant, she hides deep anxieties and secrets behind her composed exterior.
• Im Ji-eun as No Yeong-ju: A bright and optimistic singing instructor who endured hardships and is now pursuing her own happiness.
• Sung Ian as Im Ji-Hu: Director of the Korea Art & Culture Center, a calm yet warm-hearted man involved in a complicated dynamic.
• Park Sol-la as Do Do-hee: An oil painter and influencer who carries jealousy and inferiority toward Na Ji-ni.

Supporting Cast

• Seo Do-young as Cha Seung-hyeon.
• Um Hyo-sup as Im Jung-bin.

Reception

As a newly aired series, "Family Register" has generated anticipation through its compelling character teasers, posters, and exploration of sensitive family themes. Early stills and promotions highlighting emotional depth and strong performances have drawn viewer interest.

Fun Facts & Highlights

Teaser Poster

The drama features a striking teaser poster showing Na Ji-ni isolated in a dreamlike, flower-filled greenhouse-like home, symbolizing her "unpermitted flower" existence with the tagline emphasizing her struggle against stigma.

Love Triangle

A love triangle is teased involving Na Ji-ni witnessing Im Ji-hu and Do Do-hee together, adding tension and romantic intrigue.

Acting Showcase

Han Go-eun’s transformation into a sophisticated yet conflicted cellist marks a notable acting showcase.

Thematic Focus

The series emphasizes female-centered stories with characters who are artists, musicians, and dreamers.

Series Format

It runs for 120 episodes with approximately 35-minute durations, typical for MBC daily dramas.

Final Thoughts

"Family Register" promises a heartfelt and dramatic exploration of family redefinition, resilience in the face of societal prejudice, and personal growth. With a talented ensemble cast led by Park Se-young and Han Go-eun, it offers a blend of emotional turmoil, ambition, and hope that resonates with anyone who has grappled with complicated family ties. Viewers can look forward to compelling performances and thought-provoking storytelling as the series unfolds.

Where to Watch

Broadcast Schedule

The series will premiere on MBC.

Streaming Access

South Korea: Wavve.

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