Question: Goddess of Fire starring Kim Bum, a South Korean actor,  dancer,  singer and model aired on which days? 
Context: Boys Over Flowers () is a 2009 South Korean television series starring Lee Min-ho, Ku Hye-sun, Kim Hyun-joong (of SS501), Kim Bum, Kim Joon (of T-Max) and Kim So-eun.  It aired on KBS2 from January 5 to March 31, 2009 on Mondays and Tuesdays at 22:00 for 25 episodes. Hidden Identity () is a 2015 South Korean television series starring Kim Bum, Park Sung-woong, Yoon So-yi and Lee Won-jong.  It aired on tvN from June 16 to August 4, 2015 on Mondays and Tuesdays at 23:00 for 16 episodes. Cha Bum-kun (; ] or ] ] ; born 22 May 1953) is a South Korean football manager and former player, nicknamed Tscha Bum in Germany ("Cha Boom") because of his name and his thunderous ball striking ability.  The nickname was first used by the German Kicker Magazine, which also named Cha as one of the greatest footballers of the 1980s.  Cha was born in Hwaseong in the South Korean province of Gyeonggi.  By 1972 he had been capped by the Korean national team as the youngest player in history called up to the squad.  After developing into the top player in his country, Cha wanted to play in Germany's Bundesliga.  Cha promised to learn skills in Germany and help Korea advance in football.  He eventually rose to international stardom and fulfilled his promise by coming back to South Korea after his retirement and starting youth football clinics.  He coached the national team in the 1998 FIFA World Cup and also Ulsan Hyundai and Suwon Samsung Bluewings of the K League.  In South Korea, Cha is greatly respected for his accomplishments in the Bundesliga and the South Korean national team.  During his career, Cha has played for SV Darmstadt 98, Eintracht Frankfurt and Bayer 04 Leverkusen, and represented his national side 135 times, scoring 58 goals.  He was given the title "Asia's Player of the Century" by the International Federation of Football History and Statistics.  He is the all-time leading goal scorer for the South Korean national team. Dream () is a 2009 South Korean television series that follows the lives of a sports agent and K-1 fighters.  Starring Joo Jin-mo, Kim Bum and Son Dam-bi (in her acting debut), it aired on SBS from July 27 to September 29, 2009 on Mondays and Tuesdays at 21:55 for 20 episodes. Young Detective Dee: Rise of the Sea Dragon (狄仁傑之神都龍王) is a 2013 Chinese action-adventure fantasy mystery film directed, produced, and co-written by Tsui Hark.  It is a prequel to Hark's 2010 film "Detective Dee and the Mystery of the Phantom Flame", which starred Andy Lau.  Taiwanese-Canadian actor Mark Chao takes over from him as a young Detective Dee, while Feng Shaofeng, Lin Gengxin, Kim Bum (in his Chinese debut), and Angelababy co-star alongside a returning Carina Lau from "Mystery of the Phantom Flame", rounding up the ensemble cast. The Woman Who Still Wants to Marry (; also known as Still, Marry Me) is a 2010 South Korean romantic comedy television series that revolves around three thirtysomething career women in their quest for true love.  It stars Park Jin-hee, Uhm Ji-won, Wang Bit-na and Kim Bum.  It aired on MBC from January 20 to March 11, 2010 on Wednesdays and Thursdays at 21:55 for 16 episodes. Kim Ki-bum (born August 21, 1987) is a South Korean actor and singer.  He was a member of the South Korean boy band Super Junior.  After the release of Super Junior's third studio album "Sorry, Sorry" in 2009, Kim announced his leave from the group to pursue his acting career.  In 2015, Kim announced he ended his contract with S.M. Entertainment and departure from the group.  Kim made his television debut in the Korean television drama, "April Kiss", in 2004. Goddess of Fire (; lit.  Goddess of Fire, Jung Yi) is a 2013 South Korean television series starring Moon Geun-young, Lee Sang-yoon, Kim Bum, Park Gun-hyung, Seo Hyun-jin, Jun Kwang-ryul, Jeong Bo-seok, Byun Hee-bong, Han Go-eun, and Lee Kwang-soo.  It aired on MBC from July 1 to October 22, 2013 on Mondays and Tuesdays at 21:55 for 32 episodes. Kim Sang-bum (; born July 7, 1989), known by the stage name Kim Bum, is a South Korean actor, dancer, singer and model.  He is best known for his role as So Yi-jung in "Boys Over Flowers". The Family is Coming () is a 2015 South Korean television series based on Kim Bum's 2012 novel "Grandma's Back" ().  Starring Lee Jung-hyun, Jin Yi-han, Oh Sang-jin and Park Won-sook, it aired on SBS from January 3 to March 15, 2015 on Saturdays and Sundays at 20:45 for 20 episodes.
Answer: Mondays and Tuesdays