Question: Front man of Blutory, Jung Yong-hwa, was cast in what South Korean television series for 16 episodes? 
Context: Marry Him If You Dare (; lit.  Mirae's Choice or Future's Choice) is a 2013 South Korean television series starring Yoon Eun-hye, Lee Dong-gun, Jung Yong-hwa, Han Chae-ah, and Choi Myung-gil.  It aired on KBS2 from October 14 to December 3, 2013 on Mondays and Tuesdays at 22:00 for 16 episodes. Heartstrings (; lit.  You've Fallen for Me) is a 2011 South Korean television series starring Park Shin-hye and Jung Yong-hwa.  It aired on MBC from June 29 to August 19, 2011 on Wednesdays and Thursdays at 21:55 for 15 episodes. "Mileage" (마일리지 ; "Mailliji " ) is a song by South Korean musicians Jung Yong-hwa of CNBLUE and Yang Dong-geun (YDG).  Released on January 9, 2015, it serves as the pre-release single of the former's debut solo studio album "One Fine Day" (2015).  While filming for the television series "The Three Musketeers" (2014), Jung was inspired by YDG's affection towards him family on set to compose the song.  Upon release of Jung's album, the two performed "Mileage" on music programs and talk shows.  The song debuted and peaked at number 57 on South Korea's national Gaon Digital Chart, selling over 78,000 digital downloads since its release. CNBLUE is a South Korean pop-rock idol band.  The quartet made its debut in Japan under AI Entertainment in 2009, where it released its first two independent mini-albums "Now or Never" and "Voice".  Written entirely in English, the former contained two songs by frontman Jung Yong-hwa ("Just Please" and "Love Revolution"), while the latter contained one ("Y, Why...").  The band proceeded to debut in its home country under FNC Entertainment with the mini-album "Bluetory" (2010), in which Jung contributed to the Korean lyrics of two tracks alongside the record label's CEO Han Seong-ho: "Love Revolution" and "Y, Why...".  With CNBLUE's followup "Bluelove", in addition to the songs penned solely by Jung ("Tattoo" and "Love Light"), drummer Kang Min-hyuk co-wrote "Sweet Holiday" with Han. Jung Yong-hwa (; ] ; born June 22, 1989) is a South Korean musician, singer-songwriter, record producer and actor.  He is the leader, lead vocalist and rhythm guitarist of the rock band CNBLUE.  Jung made his television debut in "You're Beautiful" (2009), and has since starred in television dramas "Heartstrings" (2011), "Marry Him If You Dare" (2013) and "The Three Musketeers" (2014).  In 2015, Jung made his solo debut with the album "One Fine Day". The Package () is an upcoming South Korean television drama starring Jung Yong-hwa, Lee Yeon-hee, Yoon Park and Choi Woo-shik.  It will be aired in both South Korea and China.  In South Korea, it will be aired on JTBC every Friday and Saturday at 20:30 (KST) on October 13, 2017. Bluetory is the debut mini-album by South Korean pop-rock idol band CNBLUE.  It was released on January 14, 2010, under FNC Music and distributed by Mnet Media.  After being signed to the record label, the quartet was sent to Japan, where it independently released two mini-albums.  While working with the band, frontman Jung Yong-hwa was cast in the television drama "You're Beautiful" (2009), where he first garnered recognition. "You, My Star" (별, 그대 ; "Byeol, Geudae " ) is a song by South Korean musician Jung Yong-hwa of CNBLUE.  Written in dedication to his fans, the song was released in December 23, 2013, under FNC Entertainment.  Two days prior, Jung performed the song on the year-end music program "SBS Gayo Daejeon".  "You, My Star" debuted and peaked at number 22 no South Korea's national Gaon Digital Chart; all proceeds went to the label's charity Love FNC. The Three Musketeers () is a 2014 South Korean television series starring Jung Yong-hwa, Lee Jin-wook, Yang Dong-geun, Jung Hae-in, and Seo Hyun-jin.  Loosely based on Alexandre Dumas's novel "The Three Musketeers", the series follows three Joseon-era adventurers who serve Crown Prince Sohyeon as his warrior guards.  It aired on cable channel tvN from August 17 to November 2, 2014 on Sundays at 21:00 for 12 episodes. You're Beautiful () is a 2009 South Korean television series, starring Park Shin-hye, Jang Keun-suk, Jung Yong-hwa of CN Blue and Lee Hong-gi of F.T. Island.  The series follows fictional musician band, A.N.JELL and how the relationship between its members changes when a girl posing as her twin brother joins the band.  It aired on SBS from October 7 to November 26, 2009 on Wednesdays and Thursdays at 21:55 for 16 episodes.
Answer: You're Beautiful