Love 911 (; lit.
 "Bandage" or "Band-Aid") is a 2012 South Korean film starring Go Soo and Han Hyo-joo about an unlikely romance between a dedicated firefighter with a painful past and a cold-hearted doctor who is solely focused on her career.
 It was released in theaters on December 19, 2012.
Park Kwang-chun, also known as K.C. Park (born May 24, 1967) is a South Korean film director.
 He attended the film school at New York University and worked as an assistant director on Kang Je-gyu's "The Gingko Bed" (1996).
 Park directed the special effects-intensive fantasy blockbuster "The Soul Guardians" (1998), romance drama "Madeleine" (2003), comedies "She's on Duty" (2005) and "Our School's E.T." (2008), and horror mystery "Natural Burials" (2012; before its theatrical release, it first aired as a 2-episode TV movie on cable channel MBN).
Jang Kun-jae (born November 26, 1977) is a South Korean film director, screenwriter and cinematographer.
 Jang debuted with "Eighteen" (2010) which won the grand prize win as part of the 2009 Vancouver International Film Festival's Dragons and Tigers Award.
 His second feature "Sleepless Night" (2013) picked up JJ-Star Award (Grand Prize) and JIFF Audience Award (Korean Film Competition) at the 2012 Jeonju International Film Festival.
 His third feature "A Midsummer's Fantasia" (2015) received several nominations, including Best Director (Narrative Films) and Best Screenplay at the 3rd Wildflower Film Awards.
Kim Tae-kyun (born June 17, 1960) is a South Korean film director.
 Kim wrote and directed "Volcano High" (2001) and "Temptation of Wolves" (2004).
 He also directed "The Adventures of Mrs. Park" (1996), "First Kiss" (1998), "A Millionaire's First Love", "Crossing" (2008), "Higanjima" (2010), "A Barefoot Dream" (2010), "Innocent Thing" (2014), and "Bad Sister" (2014).
 "Crossing" and "A Barefoot Dream" were selected as the South Korean entries for Best Foreign Language Film at the 81st and 83rd Academy Awards, but both did not make the final shortlist.
Jeon Kyu-hwan (born 1965) is a South Korean film director and screenwriter.
 Besides being the first Korean film to win the 2012 Queer Lion at the 69th Venice International Film Festival, "The Weight" (2012) also won various awards at film festivals, including Best Director at the 16th Tallinn Black Nights Film Festival and Silver Peacock Award for best director at the 43rd International Film Festival of India in 2012.
Park Hoon-jung is a South Korean film director and screenwriter.
 Park first attracted notice within the Korean film industry for writing the screenplays for Kim Jee-woon's "I Saw the Devil" (2010) and Ryoo Seung-wan's "The Unjust" (2010).
 He made his debut as a director in 2011 with the period film "The Showdown", which was largely overlooked by Korean viewers upon its release.
 However with his second film, gangster epic "New World" (2013), he scored a critical and commercial success.
Kim Dae-woo (born 1962) is a South Korean film director and screenwriter.
 Kim started his filmmaking career by winning the 1991 Korean Film Council Screenplay Contest.
 He was an accomplished screenwriter with a number of hit scripts, including "The Girl for Love and The One for Marriage" (1993), "An Affair" (1998), "Rainbow Trout" (1999), and "Untold Scandal" (2003).
 Making a switch to directing, he debuted with the hit period drama film "Forbidden Quest" (2006), followed by "The Servant" (2010) and "Obsessed" (2014).
 "Forbidden Quest" won the Best New Director at the 42nd Baeksang Arts Awards, and Best New Director and Best Screenplay at the 26th Korean Association of Film Critics Awards in 2006.
Say Yes to Love is a 2012 romance Hindi film directed by Marukh Miraz Beig.
No Regret () is a 2006 South Korean film and the feature film directorial debut of Leesong Hee-il, based on his earlier short "Good Romance".
 "No Regret" is also regarded as "the first 'real' Korean gay feature", (although earlier South Korean films, such as "Road Movie", released in 2002, have dealt with gay relationships), and is also the first South Korean feature to be directed by an openly gay Korean filmmaker.
Jeong Gi-hun (born 1974) is a South Korean film director and screenwriter.
 Jeong made his debut with the hit dramedy film "Goodbye Mom" (2009), which received numerous nominations and awards, including Best Director for Asian New Talent Award at the 2010 Shanghai International Film Festival.
 His second feature, the romantic drama "Love 911" (2012), was also a box office hit.

Question: Which South Korean film director directed the 2012 romance "Love 911"
Answer: Jeong Gi-hun