Question: What type of South Korean dramas were honored at the 4th APAN Star Awards in 2015?

Context articles: 2nd APAN Star Awards
3rd APAN Star Awards
Korean drama
Chen Hanwei
1st K-Drama Star Awards
APAN Star Awards
5th APAN Star Awards
Star Awards 2005
4th APAN Star Awards
Star Awards 2007

The 2nd APAN Star Awards () is an awards ceremony for excellence in television in South Korea.
 It was held at the Hall of Jeongsimhwa International Cultural Center, Chungnam National University in Daejeon on November 16, 2013 and hosted by T-ara's Park So-yeon and Lee Hwi-jae.
 The nominees were chosen from 75 Korean dramas that aired from November 1, 2012 to September 30, 2013.
The 3rd APAN Star Awards () is an awards ceremony for excellence in television in South Korea.
 It was held at the Hall of Jeongsimhwa International Cultural Center, Chungnam National University in Daejeon on November 15, 2014 and hosted by T-ara's Park So-yeon and Kim Sung-joo.
 The nominees were chosen from 87 Korean dramas that aired from November 1, 2013 to September 2014.
Korean drama () or K-drama refers to televised dramas () in the Korean language, made in South Korea.
Tan Hung Wee (born 29 August 1969), better known by his Chinese stage name Chen Hanwei (Chinese: 陈汉玮), is a Malaysian actor and Mediacorp artiste based in Singapore.
 He is known especially for a song, 关怀方式, sung together with Chua Lee Lian.
 Chen is a versatile actor who has won many awards for his craft.
 He was crowned the Best Actor five times at the annual Star Awards in the years, 2001, 2005, 2009.
 2010 and 2017, making him having the same Best Actor wins with Xie Shaoguang (who also has five wins).
 Chen received the All-Time Favourite Artiste Award at the Star Awards 20 after being voted as the Top 10 Most Popular Male Artistes for 10 years.
 At the Star Awards 2015, Chen had the rare honour of being nominated for both the Best Actor and Best Supporting Actor in which he won the latter for his role as the villainous Hu Weiren in .
The 1st K-Drama Star Awards () is an awards ceremony for excellence in television in South Korea.
 It was held at the Daejeon Convention Center in Daejeon on December 8, 2012.
 The nominees were chosen from Korean dramas that aired from October 1, 2011 to October 31, 2012.
The APAN Star Awards () is an awards ceremony for excellence in television in South Korea.
 It is held annually since 2012 as part of the Daejeon Drama Festival.
 The inaugural ceremony K-Drama Star Awards was renamed to APAN Star Awards in 2013; APAN stands for the Asia Pacific Actors Network.
The 5th APAN Star Awards () is an awards ceremony for excellence in television in South Korea.
 It was held at MBC Sangam Culture Plaza on October 2, 2016 and hosted by Shin Dong-yup and Honey Lee.
 The nominees were chosen from 63 Korean dramas that aired from September 1, 2015 to September 30, 2016.
Star Awards 2005 was the 12th Star Awards ceremony, held on 4 December 2005.
 It was part of the annual Star Awards organised by MediaCorp for MediaCorp TV Channel 8.
 Following MediaCorp's merger with SPH MediaWorks on 1 January 2005, the nominees included artistes from the former SPH MediaWorks Channel U, many of whom were former employees of MediaCorp and its predecessor Television Corporation of Singapore.
 MediaCorp TV Channel 8 broadcast the awards ceremony from 7:00 pm to 10:00 pm while SPH MediaWorks Channel U now MediaCorp TV Channel U, aired the ceremony for the first time and began broadcasting the ceremony at 7:30 pm.
The 4th APAN Star Awards () is an awards ceremony for excellence in television in South Korea.
 It was held at Wonju Gymnasium in Wonju, Gangwon Province on November 28, 2015 and hosted by Lee Hwi-jae, Kim Sung-joo, Lee Hoon and T-ara's Park So-yeon.
 The nominees were chosen from 98 Korean dramas that aired from October 1, 2014 to October 30, 2015.
Star Awards 2007 () is a television award ceremony held in Singapore.
 It is part of the annual Star Awards organised by MediaCorp for MediaCorp TV Channel 8.
 This year, Star Awards will be scheduled to telecast on two Sunday nights.
 The first award ceremony will be held on the 9 December 2007, in commemoration of 25 years of dramas in Singapore TV.
 On 16 December 2007, it will be the regular Star Awards ceremony and post show will be held after that.