“Guardian: The Lonely and Great God” Celebrates 10 Years With Cast Reunion Across Gangneung

South Korea’s beloved fantasy romance Guardian: The Lonely and Great God—better known internationally as Goblin—is marking its 10-year milestone with a special reunion program centered on nostalgia, behind-the-scenes stories, and a return to filming locations. According to Soompi, the cast of the hit drama, including Gong Yoo, Kim Go Eun, Lee Dong Wook, and Yoo In Na, will travel to Gangneung for the anniversary special, with the first episode slated to premiere on July 4 at 9:10 p.m. KST.

A Gangneung trip built around iconic “Goblin” landmarks

The newly released teaser offers viewers a preview of the cast’s journey back into the world of Goblin. The program is designed not only as fan service, but as a structured retrospective: the actors are set to revisit filming locations that helped define the drama’s atmosphere, share personal anecdotes from production, and reflect on how the series’ global success has endured over the past decade.

In the teaser, the cast’s route is marked by familiar props and visual callbacks. The episode’s opening moments highlight recurring elements from the original story—such as the red scarf and buckwheat flowers—signaling that the special will blend travelogue-style moments with the specific symbolism that made the drama memorable.

Props, portals, and playful chemistry return

Beyond locations, the teaser spotlights a “Goblin House” segment that appears to recreate key settings and items from the show. The Soompi report notes that the program includes a range of story relics, including references tied to the plot’s most recognizable transitions—such as Eun Tak’s (Kim Go Eun) test identification slip and the distinctive red door that functioned as a kind of narrative portal. Rather than treating these objects as mere souvenirs, the special frames them as gateways to the drama’s emotional beats and imaginative mechanics.

The teaser also leans heavily into comedy and unpredictability among the cast. In one sequence, Kim Go Eun runs toward the beach while the other three members chase after her, only for the scene to escalate with strong waves splashing them mid-moment. The energy suggests the reunion is intended to feel like a warm, chaotic get-together rather than a formal awards-style retrospective—reflecting how Goblin became popular not only for its mythology, but for its character-driven humor and chemistry.

From reflection to reunion banter

By the end of the teaser, the tone shifts from physical comedy to affectionate cast banter. Lee Dong Woo asks Yoo In Na, stunned, “I said that to you?” before offering a humorous apology, a beat that underscores how the anniversary special will likely revisit not just major plot points, but the off-screen dynamics that shaped the show’s on-camera performances.

That approach matters for a drama with lasting cultural impact. Guardian: The Lonely and Great God helped consolidate Korea’s international fandom of the fantasy romance genre, and its popularity has remained high enough to justify a 10-year format that can appeal both to long-time watchers and newer viewers who discovered the series through streaming platforms and social media clips. A location-based reunion—especially one that visually echoes signature story elements—offers a clearer narrative throughline than a standard compilation video.

What the anniversary special could signal for K-drama culture

Anniversary specials are increasingly common in K-drama, but Goblin’s emphasis on a “time travel” experience—returning to the exact places and objects associated with the story—shows how producers are tailoring milestones to the fandom’s expectations. Viewers are no longer satisfied with cast interviews alone; many want immersive formats that recreate the emotional map of the series.

While the teaser reveals the program’s framework, it also raises questions about how deep the show’s retrospective will go. Will the cast address the creative choices behind the drama’s emotional arcs? How will they interpret the characters’ growth now, a decade later? And how will the special balance fan nostalgia with new reflections on legacy and impact?

What’s next after the July 4 premiere

With Guardian: The Lonely and Great God 10th Anniversary scheduled to premiere its first episode on July 4 at 9:10 p.m. KST, viewers can expect the reunion to unfold through a combination of curated location segments and character-focused storytelling. The teaser indicates that early episodes will heavily feature recognizable sets and props, effectively anchoring each segment to a specific memory or narrative function from the original series.

For fans, the immediate next step is simple: tune in and watch how the cast translates “10 years ago” into something that feels alive rather than archived. For the broader K-drama industry, the hope will be that this style of anniversary programming—equal parts travel, nostalgia, and cast chemistry—becomes a durable template for future celebrations.