Question: What nationality was the actor who starred in 2015 South Korean period fantasy film directed by Kim Dae-seung?

full_context: Document 1: Gong Yoo: Gong Ji-chul (; born July 10, 1979), better known by his stage name Gong Yoo (), is a South Korean actor. He is best known for his roles in television dramas "The 1st Shop of Coffee Prince" (2007) and "" (2016-2017), and the films "Silenced" (2011), "The Age of Shadows" (2016), and "Train to Busan" (2016).
Document 2: The Magician (2015 film): The Magician (; lit. "Joseon Magician") is a 2015 South Korean period fantasy film directed by Kim Dae-seung. The film was released in December 2015.
Document 3: The Magician (2005 film): The Magician is an Australian film released in 2005, written and directed by Scott Ryan. It is a mockumentary following the escapades of a Melbourne underworld hitman. The film was originally shot over 10 days with a budget of . Ryan edited a half-hour version of the film for screening at the St. Kilda Film Festival, where it was seen by stuntman and film producer Nash Edgerton (brother of Joel Edgerton), who took the project under his wing. After receiving A$330,000 in government grants, the film was re-released in 2005.
Document 4: Kim Dae-seung: Kim Dae-seung (born June 18, 1967) is a South Korean film director and screenwriter.
Document 5: Jeon Woo-chi: The Taoist Wizard: Jeon Woo-chi (; also known as Woochi, Jeon Woo-chi: The Taoist Wizard or Woochi: The Demon Slayer) is a 2009 South Korean fantasy action film written and directed by Choi Dong-hoon who departs from his popular heist films "" and "The Big Swindle" for this big-budget, special effects-filled action romp that was equally popular with the Korean audience, earning over six million admissions over the 2009 Christmas period. Based on a Korean folktale, it stars Kang Dong-won in the title role. The film became the 3rd best selling film of 2009 in Korea, with 6,100,532 tickets sold nationwide.
Document 6: Lee Min-ho (actor, born 1993): Lee Min-ho (Hangul: 이민호 ; Hanja: 李敏豪 ) (born June 28, 1993) is a South Korean actor. He is well known for his role as young Yang Myung in "Moon Embracing the Sun" (2012) and Song Mang-boo in "Rooftop Prince" (2012).
Document 7: Detective K: Secret of the Lost Island: Detective K: Secret of the Lost Island (; lit. "Joseon Detective: The Disappearance of the Laborer's Daughter") is a 2015 South Korean period comedy adventure film directed by Kim Sok-yun. It is the sequel to 2011's "" and is the 9th highest grossing film of 2015.
Document 8: Yoo Yeon-seok: Yoo Yeon-seok (born Ahn Yeon-seok on April 11, 1984) is a South Korean actor. After making his acting debut in 2003 with a small role in "Oldboy", he resumed his acting career in 2008. His notable works include the films "Re-encounter" (2011), "Architecture 101" (2012), "A Werewolf Boy" (2012) and "Whistle Blower" (2014), "Perfect Proposal" (2015), "Mood of the Day" (2016) as well as the television series "Gu Family Book" (2013), "Reply 1994" (2013), "Warm and Cozy" (2015) and "Romantic Doctor, Teacher Kim" (2016).
Document 9: The Magician (1898 film): The Magician (French: "Le Magicien" ; Star Film Catalogue no. 153.) is a 1898 French short black-and-white silent trick film, directed by Georges Méliès, featuring a wizard, a Pierrot and a sculptor in a rapid series of jump cuts. The film is, "another exercise in the art of the jump-cut," according to Michael Brooke of BFI Screenonline, "in the tradition of Georges Méliès' earlier "A Nightmare" ("Le Cauchemar", 1896) and "The Haunted Castle" ("Le Château hanté", 1897)."
Document 10: Yoo Seung-ho: Yoo Seung-ho (; born 17 August 1993) is a South Korean actor who rose to fame as a child actor in the film "The Way Home" (2002). After his two-year mandatory military service, he headlined the legal drama "" (2015) and historical films "The Magician" (2015), "" (2016), as well as historical drama "" (2017).
Document 11: Yoo Ah-in: Yoo Ah-in (born Uhm Hong-sik on October 6, 1986) is a South Korean film and television actor. He rose to fame after starring in the 2010 television series "Sungkyunkwan Scandal". Yoo Ah-in is best known for his leading roles in the coming-of-age film "Punch" (2011), melodrama "Secret Love Affair" (2014), action blockbuster "Veteran" (2015), period drama "The Throne" (2015), and the historical television series "Six Flying Dragons" (2015-2016).
Document 12: Yeo Jin-goo: Yeo Jin-goo (born August 13, 1997) is a South Korean actor. Yeo began his career as child actor, debuting in the film "Sad Movie" (2005). Nicknamed "Nation's Little Brother", he went on to play the younger version of the lead roles in movies and television dramas such as "A Frozen Flower" (2008), "Giant" (2010), "Moon Embracing the Sun" (2012), and "Missing You" (2012). He is known for playing the title character in action thriller "" (2013), for which he won Best New Actor at the Blue Dragon Film Awards.
Document 13: The Phone (film): The Phone (Korean: 더 폰) is a 2015 South Korean fantasy thriller film directed by Kim Bong-ju. The film is the directorial debut of the director. It was released on October 22, 2015. This movie is not to be confused with another South Korean movie of similar title but released in 2002 or with the American TV series and the Dutch TV reality show both of which have the same title as this movie.
Document 14: Lee Min-ho (actor, born 1987): Lee Min-ho (, born June 22, 1987) is a South Korean actor and singer. He first gained widespread fame in Korea and parts of Asia with his role as Gu Jun-pyo in "Boys Over Flowers" in 2009. The role won him a Best New Actor award at the 45th Baeksang Arts Awards. He is noted for his leading roles in "City Hunter" (2011), "The Heirs" (2013) and "The Legend of the Blue Sea" (2016). The success of Lee's television dramas throughout Asia established him as a top Hallyu star. Lee starred in his first leading role in film with "Gangnam Blues" (2015), followed by his first China-produced film "Bounty Hunters" (2016).
Document 15: Ryu Seung-ryong: Ryu Seung-ryong (born November 29, 1970) is a South Korean actor. Ryu began his acting career in theater, subsequently becoming one of the most versatile supporting actors in Korean film and television. In 2013, he headlined "Miracle in Cell No. 7", which became (at the time) the third highest grossing Korean film of all time.
ground_truth: South Korean