Guardian: The Lonely and Great God — Hidden K-Drama Stories

🎬 About This Drama

Guardian: The Lonely and Great God (also known as Goblin) is a 2016–2017 Korean fantasy romance drama starring Gong Yoo and Kim Go-eun. A 939-year-old goblin — cursed to live forever with a sword through his chest — can only break the curse if a human bride pulls out the sword. He encounters Ji Eun-tak, a cheerful high school girl who can see ghosts, and their fates become intertwined across lifetimes.

The drama is celebrated for its lyrical dialogue, breathtaking cinematography across Korea and Canada, and its deeply emotional storyline. It was a record-breaking hit across Asia and introduced millions of international viewers to the world of Korean dramas.

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🆕 YouTube Shorts — 24 Stories

🆕 STORY 1 / 24

They Set the Scene in 1998 — But This Road Sign Didn't Exist Until 2013

The opening scene of Episode 1 is set in 1998 Seoul. But if you look closely at the car collision scene, you can spot a Korean new-address road sign — a system that wasn't introduced until 2013. That's a 15-year anachronism that eagle-eyed fans caught.

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🆕 STORY 2 / 24

Goblin Stopped This Calendar on the Wrong Year — And It's Not a Mistake

In Episode 1, Ji Eun-tak's mother passes away on Eun-tak's 9th birthday. After their final moment with a birthday cake, a calendar is shown — but it's frozen at the year both of them actually died, not 2006, the year Eun-tak would have turned 9. A heartbreaking detail hidden in plain sight.

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🆕 STORY 3 / 24

Why Thousands of Tourists Flew to Quebec Because of This Drama

The outdoor scenes at the Goblin's residence were filmed at Unhyeongung Yanggwan inside Duksung Women's University's Jongno campus. The library, portal door scenes, and locker scenes were shot at the Ssangmun-dong campus. The Quebec scenes were so impactful that Asian tourism to Quebec City notably increased.

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🆕 STORY 4 / 24

The Same House Appeared in Two Dramas — With the Same Actress

Sunny's apartment in Goblin is the same house used for Im Ah-young's home in Secret Garden — and both characters are played by Yoo In-na. That means Yoo In-na technically lives in the same house across two dramas. Both shows also share the setup of the female lead's best friend living together with her.

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🆕 STORY 5 / 24

Ji Eun-tak's School Was Actually Three Different Schools

The bus stop near Ji Eun-tak's school is located near Hongik University Teacher Training High School. The teachers' office and classroom scenes were filmed at Junggang High School, while the cafeteria was shot at Seoungoon High School in Incheon — a composite of multiple real schools.

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Did the Secretary Reincarnate as the Villain?

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Fans Thought the Villain Reincarnated as the Secretary — Here's Why

Actor Jo Woo-jin (Secretary Kim) and actor Kim Byung-chul (the traitorous minister) look strikingly similar, leading many viewers to speculate that the villain had reincarnated as the secretary. Jo Woo-jin also left a deep impression in the film Inside Men as an extremely villainous character.

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🆕 STORY 7 / 24

Goblin, Grim Reaper, Samshin — Who Is Actually the Most Powerful?

Goblin features three tiers of divine beings: Samshin Halmae, a divine aide to the Jade Emperor who determines which souls are born; the Grim Reaper, a subordinate of the King of Hell; and the Goblin, a human soul bound to a sword by divine will. In terms of power: Samshin > Goblin > Grim Reaper.

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🆕 STORY 8 / 24

4 Taiwanese Fans Bought Lottery Tickets With Goblin's Numbers — They Won

During Taiwan's 2017 Lunar New Year holiday, Goblin ranked #1 among Korean and Japanese dramas on iQIYI, Taiwan's largest video platform. Even more remarkably, four Taiwanese fans who bought lottery tickets using the numbers Gong Yoo's character revealed in the drama — actually won the jackpot.

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🆕 STORY 9 / 24

The Writer Chased Gong Yoo for 5 Years Before He Said Yes

Writer Kim Eun-sook spent five years trying to cast Gong Yoo. Having just completed his military service, Gong Yoo lacked confidence and kept hesitating, afraid of ruining a star writer's project. The result of that five-year wait was Goblin.

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#10

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Goblin Started Filming With a Galaxy Note7 — Then Had to Swap It Out

The Galaxy Note7 was featured as a PPL sponsor in the early episodes. But after the Note7's real-world battery explosion scandal, it was replaced by the Galaxy S7 Edge from Episode 3. Since re-shooting Episodes 1 and 2 was impossible, the Note7 still appears in those episodes.

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A Shop in Quebec Still Has Goblin Posters on the Wall

Goblin's popularity reached Quebec locals too. A Christmas decoration shop called La Boutique de Noël de Québec has Goblin stills hanging on its walls, and street musicians have been spotted playing the Goblin OST. Gong Yoo and the drama are genuinely known there.

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#12

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Every Outfit in Goblin Was a Clue — Did You Catch Them All?

Each main character has a signature fashion code: the Goblin wears luxury British gentleman's style befitting someone who conjures gold; the Grim Reaper has a refined vampire-meets-underworld look; Samshin Halmae commands attention with bold reds across different eras; and student Eun-tak wears casual over-uniform hoodies, keeping it real for her age.

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#13

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All Three Male Leads in Goblin Appeared in the Same School Drama Series

All the main male actors share one thing in common: they all appeared in the KBS 2TV School drama series. Gong Yoo was in School 4, Lee Dong-wook in School 2 and 3, and Yook Sungjae in Who Are You: School 2015.

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#14

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The Director of Suzume Said He Was Inspired by Goblin's Doors

Director Makoto Shinkai revealed in an interview that he was inspired by Goblin while creating Suzume. The repeated appearance of 'doors' as a key motif in the film is likely a direct result of that inspiration.

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Gong Yoo & Lee Dong-wook's Improvisations

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Most of Gong Yoo and Lee Dong-wook's Best Lines Were Never in the Script

Lee Dong-wook and Gong Yoo were particularly known for their improvisations on set. Many of the drama's most memorable lines and scenes were actually ad-libbed by the two actors.

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The 'Guardian' vs 'Goblin' Translation Debate

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Why 'Goblin' Is Actually a Mistranslation of the Korean Word

Goblin was initially translated as 'Guardian' in English-speaking markets, then changed to 'Goblin.' However, Western fantasy goblins are orc-like creatures, while the Korean 도깨비 (dokkaebi) is closer to a fairy or intermediate deity. The translation sparked ongoing debate over cultural equivalence.

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#17

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The Same Souls Keep Meeting the Grim Reaper Across Lifetimes

Characters from the Goryeo era keep crossing paths with the Grim Reaper in the modern era: the court lady who helped poison the king meets Wang Yeo as a 23rd-generation reaper; the sailor who drowned a child reappears as a hit-and-run driver; and the child who recommended the Goblin book to Eun-tak ends up at Wang Yeo's tea house of the dead with her mother.

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#18

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These Extras From Goblin Are Now Headlining Their Own Dramas

Many supporting and minor actors from Goblin went on to become lead actors. In addition to Yeom Hye-ran, Kim Byung-chul, and Jo Woo-jin, there's Park Se-wan (the gosiwon ghost), and uncredited extras Kim Hye-yoon, Kim Nam-hee, and Lee Kyu-hyung — all household names today.

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The Actors Watch Their Own Works in the Drama

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Gong Yoo and Lee Dong-wook Watch Their Own Dramas — Inside the Drama

The film Ji Eun-tak and Kim Shin watch on their date is Train to Busan — a film starring Gong Yoo himself. The drama Lee Dong-wook watches at home is Bubble Gum — a drama in which Lee Dong-wook is the lead. Both actors watch their own productions within the show.

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Lee Dong-wook Chased the Writer onto a Plane

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Lee Dong-wook Literally Boarded a Plane to Beg for His Role

Before Gong Yoo was even cast, Lee Dong-wook had already decided he wanted to play the Grim Reaper. He reportedly boarded a plane to catch writer Kim Eun-sook during her overseas trip, personally pleading for the role. He got it.

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#21

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Ordering 'Heaven' in Korean Also Means Ordering a Soup — Goblin Used Both

The child who once recommended the Goblin book to Eun-tak later visits Wang Yeo's tea house of the dead with her mother. When asked what to order, the mother says '천국' (Heaven). In Korean, '국' can also mean soup — making it a double meaning. Wang Yeo announces: 'Your Heaven is ready,' and mother and daughter pass on to the afterlife.

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#22

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The University in Goblin Is Fictional — But the Clues All Point to Yonsei

The fictional Yeonhee University that Eun-tak attends is clearly modeled after Yonsei University: the department name '언론홍보영상학부' is a name uniquely used at Yonsei's Sinchon campus. 'Yeonhee' also happens to be Yonsei's historical former name. However, the school logo imitates Seoul National University's to emphasize it's fictional.

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Ji Eun-tak's Uniform is the Actress's Real School Uniform

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Ji Eun-tak's School Uniform Was the Actress's Real One From High School

Ji Eun-tak's school uniform is actually the real uniform of Kaywon School of Art and Design — the school from which actress Kim Go-eun graduated. Thanks to consistent self-management, she fits into her actual high school uniform without any alteration.

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Reality vs Drama at the Essay Exam Location

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The Drama Filmed an Empty Street After Exams — Reality Is Very Different

The university entrance exam scene was filmed at Konkuk University. In the drama, the streets are completely empty after the exam ends — a stark contrast to reality, where the area surrounding exam halls is notoriously gridlocked on test day. A deliberate dramatic choice.

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