Ten Years Later, They Went Back to Gangneung

What does it mean when a TV show ends, and the world refuses to let it go?

tvN confirmed this week that Gong Yoo, Kim Go Eun, Lee Dong Wook, and Yoo In Na—the four leads of the beloved 2016 drama Guardian: The Lonely and Great God (known widely as Goblin)—reunited in Gangneung, Gangwon Province from April 24 to 25 to film a one-night, two-day travel variety special marking the show's 10th anniversary.

The location wasn't chosen at random.

Why Gangneung? Why Now?

Gangneung is where much of Goblin was filmed. The seaside streets, the wind-swept coastline where Gong Yoo and Kim Go Eun's characters first connected—these spots have been pilgrimage destinations for fans for nearly a decade. Returning the cast to those same locations is a deliberate act of memory-making, designed to collapse the distance between the drama's world and the real one.

Goblin aired in December 2016 and closed with a 20.5% viewership rating, a record for tvN at the time. But its legacy extends well beyond Korean ratings. Through Netflix and other streaming platforms, it became an entry point into K-drama for millions of viewers across Southeast Asia, Latin America, and Europe. Its OST tracks still periodically resurface on streaming charts. A show that ended ten years ago is still, in measurable ways, alive.

That's the context that makes this reunion meaningful—not just as fan service, but as a signal about what kind of content endures.

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The Business of Memory

For tvN, this special is a low-risk, high-reward proposition. The cast chemistry is proven. The fanbase is pre-existing and globally distributed. The emotional investment is already there—no world-building required. Compared to launching an entirely new drama, a 10th anniversary special offers significant buzz at a fraction of the cost and creative risk.

This isn't cynicism; it's how the industry works, and understanding it helps explain the timing. The K-drama market is in a complicated moment. Streaming has accelerated content consumption dramatically, but it's also shortened the shelf life of most shows. Viewers move fast. In that environment, an IP that still commands emotional loyalty after a decade is genuinely rare—and worth activating.

The global fan response to the filming news confirmed this. Reactions spread faster in international fan communities than in Korea itself. Fan accounts in the Philippines, Brazil, and across Europe were posting within hours. The audience for this reunion isn't just Korean—it never was.

Four Careers, One Frame

All four actors have built substantial careers since Goblin wrapped. Gong Yoo has moved fluidly between film and television. Kim Go Eun expanded her range significantly with Yumi's Cells and Little Women. Lee Dong Wook maintained a steady presence across drama projects. Yoo In Na has continued working across both acting and broadcasting. Each of them has lived ten years of career since the show ended.

That's part of what makes the reunion resonate. Fans aren't just seeing characters—they're seeing people they've followed through a decade of work, returning to the place where many of them first noticed them. The drama becomes a shared timestamp.

For international fans especially, Goblin often represents something specific: the moment K-drama stopped being a curiosity and became a genuine emotional commitment. Reunions like this don't just celebrate a show—they mark a before and after in a viewer's own life.