Question: What is the name of the South Korean romantic comedy, distributed by Lotte Entertainment, that would be used as the basis for a 2013 South Korean television series about a dating agency?

Context articles: Venus Talk
Shin Dong-bin
Sunmin
Hearty Paws 2
Cyrano Agency
You're My Pet (film)
Code Name: Jackal
Very Ordinary Couple
Dating Agency: Cyrano
Lotte Entertainment

Venus Talk (; lit.
 "The Laws of Pleasures") is a 2014 South Korean film about the sex and love lives of three women in their forties, played by Uhm Jung-hwa, Moon So-ri and Jo Min-su.
 The romantic dramedy is directed by Kwon Chil-in.
 The screenplay by Lee Soo-ah won the Grand Prize at the 1st Lotte Entertainment Script Contest.
 It was released in theaters on February 13, 2014.
Shin Dong-bin (Hangul: 신동빈 ; Hanja: 辛東彬 ) (born February 14, 1955) is a Japanese-born South Korean businessman.
 As of 2012, he was CEO of the Korean Lotte Group and the Japanese Chiba Lotte Marines baseball team.
 He is the second son of Shin Kyuk-ho (Takeo Shigemitsu), founder and first CEO of Lotte Group, and his Japanese wife.
 He is the younger brother of Hiroyuki Shigemitsu (Korean name Shin Dong-ju), CEO of the Japanese Lotte Group.
 He graduated from Aoyama Gakuin University with a B.A in economics in 1977 and from Columbia University with an MBA.
Sunmin (Hangul: 선민, "Katakana": ソンミン, born August 4, 1987) is a South Korean singer who speaks and sings in Korean, Japanese, and English.
 She debuted in 2006, with the single "Keep Holding You," a collaboration with the Japanese R&B singer Toshinobu Kubota.
 Her career was initially focused on the Japanese market, but her work became focused in South Korea from 2009 to 2010.
 She also contributed to original soundtracks of South Korean television series "Master of Study" and "Gloria (2010 TV series)".
 In 2010 to 2011, she was in the main South Korean musical production of "Jekyll & Hyde" as Lucy.
 In 2012 to 2013, she reprised her role as Lucy in the South Korean national tour.
 In spring 2013, Sunmin played Josephine in the South Korean production of "Arsène Lupin", the musical.
Hearty Paws 2 () is a South Korean drama film directed by Lee Jung-chul.
 It was released in South Korea by Lotte Entertainment on July 21, 2010.
Cyrano Agency (; lit.
 "Cyrano Dating Agency") is a 2010 South Korean romantic comedy starring Uhm Tae-woong, Park Shin-hye, Choi Daniel, Park Chul-min and Lee Min-jung.
 It is a modern take on Edmond Rostand's 1897 play "Cyrano de Bergerac", which focuses on a dating agency that helps its customers win the hearts of the people they desire.
 Produced by Myung Films and distributed by Lotte Entertainment, the film was released on September 16, 2010 and ran for 121 minutes.
 The film was later remade into the Tamil-language as Idhu Enna Maayam.
You're My Pet () is a 2011 South Korean romantic comedy film based on the manga of the same name, "You're My Pet" by Yayoi Ogawa.
 It co-stars Kim Ha-neul and Jang Keun-suk and directed by Kim Byeong-kon.
 It is released on 10 November 2011 by Lotte and ran at 110 minutes.
Code Name: Jackal (; lit.
 "The Jackal Is Coming" or "Here Comes the Jackal") is a 2012 South Korean action comedy film, starring Song Ji-hyo, Kim Jae-joong of JYJ, and Oh Dal-su.
 The film was directed by Bae Hyoung-jun, whose works included "Too Beautiful to Lie" and "Once Upon a Time".
 It was produced by Nomad Films and distributed by Lotte Entertainment.
 It was released on 15 November 2012 and ran for 105 minutes.
Very Ordinary Couple (; lit.
 "Temperature of Love" or "Degree of Love") is a 2013 South Korean romantic comedy film written and directed by Roh Deok (alternatively spelled Noh Deok), starring Kim Min-hee and Lee Min-ki as a recently separated couple who, being employees at the same bank, must deal with the prospect of continually seeing each other on a daily basis.
 This inevitably leads to tension and flareups, but over time their feelings towards each other begin to change.
Dating Agency: Cyrano () is a 2013 South Korean television series starring Lee Jong-hyuk, Choi Sooyoung, Lee Chun-hee, Hong Jong-hyun and Cho Yoon-woo.
 Based on the 2010 romantic comedy film "Cyrano Agency", the series is about a dating agency that orchestrates romantic scenarios for paying clients, all in an effort to raise enough money to save an old theater.
Lotte Entertainment (Hangul: 롯데 엔터테인먼트) is a South Korean film production and distribution company.
 Established in the Republic of Korea, the company has distributed films throughout South Korea since their founding in September 2003.
 It is a subsidiary company of Lotte Group.