Question: What Nationality are the actors that are in a movie that is based on the Japanese novel "Journey Under the Midnight Sun".

full_context: Document 1: White Night (film): White Night (; lit. "White Night: Walking Through White Darkness") is a 2009 South Korean mystery thriller starring Han Suk-kyu, Son Ye-jin and Go Soo. It was based on the Japanese novel "Journey Under the Midnight Sun" by Keigo Higashino.
Document 2: Go Joo-won: Go Joo-won (born Go Young-chul on October 16, 1981) is a South Korean actor. He made his acting debut in the 2003 boxing series "Punch", followed by a supporting role in the revenge-themed "Resurrection" (2005). In 2006, Go became a household name after appearing in the popular family dramas "Bizarre Bunch" and "Famous Chil Princesses". He then played historical figures in two period dramas—King Seongjong of Joseon in "The King and I" (2007), and Ijinashi, the first king of Daegaya in "Kim Su-ro, The Iron King" (2010). Go also starred in the medical drama "OB/GYN" (also known as "Obstetrics and Gynecology Doctors", 2010), and another family drama "You're the Best, Lee Soon-shin" (2013).
Document 3: 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 4: White Lies (TV series): White Lies () is a South Korean television series starring Shin Eun-kyung, Kim Hae-sook, Kim Yu-seok, Kim Tae-hyun and Im Ji-eun. The morning daily drama aired on MBC on Mondays to Fridays at 7:50 a.m. from December 1, 2008 to July 10, 2009 for 159 episodes.
Document 5: Jin Goo: Jin Goo (born July 20, 1980) is a South Korean actor. He won Best Supporting Actor at the Grand Bell Awards and Blue Dragon Film Awards for his role in Bong Joon-ho's 2009 noir thriller "Mother". He is also best known for his role in the critically and commercially successful series "Descendants of the Sun".
Document 6: Cafe Noir: Cafe Noir () is a 2009 South Korean romance melodrama film starring Shin Ha-kyun, Moon Jeong-hee, Kim Hye-na and Jung Yu-mi. Written and directed by first-time director Jung Sung-il, a well regarded film critic-turned-director, it is a contemplation on love and heartbreak largely based on two works of literature - Johann Wolfgang von Goethe's "The Sorrows of Young Werther" and Fyodor Dostoyevsky's White Nights. The critically acclaimed work debuted at the 66th Venice Film Festival in 2009, and Jung was nominated for New Talent Grand Pix at the 2010 Copenhagen International Film Festival.
Document 7: Golden Slumber: Golden Slumber is an upcoming South Korean thriller film directed by Noh Dong-seok, starring Gang Dong-won and Han Hyo-joo. It is based on the 2007 Japanese novel of the same name written by Kōtarō Isaka.
Document 8: White Nights (1957 film): Le Notti Bianche (English: White Nights ) is a 1957 Italian film directed by Italian neorealist Luchino Visconti. The movie takes its title and basic plot from Fyodor Dostoevsky’s 1848 short story "White Nights."
Document 9: Go Soo: Go Soo (born October 4, 1978), also known as Ko Soo, is a South Korean actor. He has appeared in television series such as "Piano", "Green Rose" and "Will It Snow for Christmas?", as well as the films "White Night" and "The Front Line".
Document 10: Scholar Who Walks the Night: Scholar Who Walks the Night () is a 2015 South Korean television series based on the manhwa of the same name written by Jo Joo-hee and illustrated by Han Seung-hee. Starring Lee Joon-gi, Shim Chang-min, Lee Soo-hyuk, Lee Yu-bi and Kim So-eun, it aired on MBC from July 8 to September 10, 2015 on Wednesdays and Thursdays at 21:55 for 20 episodes.
Document 11: 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 12: Kim Ji-soo (actress): Kim Ji-soo (born Yang Sung-yoon on October 24, 1972) is a South Korean actress.
Document 13: Soo Ae: Park Soo-ae (born September 16, 1979), known mononymously as Soo Ae, is a South Korean actress. Soo Ae began her career on television, but after her breakout role in "A Family" (2004), she became best known as a leading actress in film, notably in "Sunny" (2008) and "Midnight FM" (2010). She also appeared in the popular television melodramas "Emperor of the Sea" (2004), "A Thousand Days' Promise" (2011), "Queen of Ambition" (2013) and "Mask" (2015). In 2016, she made her romantic-comedy drama comeback in KBS2's "Sweet Stranger and Me".
Document 14: White Christmas (TV series): White Christmas () is a 2011 South Korean television series starring Kim Sang-kyung, Baek Sung-hyun, and a cast of then-rookie actors, namely Kim Young-kwang, Lee Soo-hyuk, Kwak Jung-wook, Hong Jong-hyun, Esom, Kim Woo-bin, Sung Joon, Jung Suk-won, and Lee El. Written by Park Yeon-seon and directed by Kim Yong-soo, it aired as part of the Drama Special anthology series on KBS2 from January 30 to March 20, 2011 on Sundays at 23:15 for 8 episodes.
Document 15: Night of 7 Years: Night of 7 Years is an upcoming South Korean thriller film directed by Choo Chang-min. It is based on Jung Yoo-jung's novel of the same name.
ground_truth: South Korean