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Grand Prince

Title: 대군 / Grand Prince
Full Title: 대군 – 사랑을 그리다 / Grand Prince – Paint a Picture
Chinese Title: 大君-描繪愛情
Genre: Historical, Romance, Melodrama
Episodes: 20
Broadcast network: CSTV
Broadcast period: 2018-March-03 to 2018-May-06
Air time: Saturday & Sunday 22:50


This drama is about a Love triangle between two brothers and the woman they love.

Lee Kang (Joo Sang Wook) is an ambitious prince. He falls in love with Sung Ja Hyun (Jin Se Yun). She is a beautiful woman from a prestigious family, but Lee Kang’s younger brother Lee Hwi (Yoon Shi Yoon) also loves her. To have Ja Hyun, Lee Kang wants to become the King … even if he has to kill his younger brother.


Main Cast

Yoon Shi Yoon as Lee Hwi
Jun Jin Seo as Lee Hwi (young)
Jin Se Yun as Sung Ja Hyun
Joo Sang Wook as Lee Kang
Choi Kwon Soo as Lee Kang (young)

People around Lee Hwi

Son Ji Hyun as Roo Si Gae
Yoon Seo as Jung Seol Hwa
Choi Sung Jae as Kim Gwan
Bang Jae Ho as Park Ki Teuk

People around Sung Ja Hyun

Lee Ki Young as Sung Ok
Kim Mi Kyung as Jook San An (Sung Ja Hyun’s mother)
Han Jae Suk as Sung Deuk Sik
Moon Ji In as Kkeut-dan

People around Lee Kang

Son Byung Ho as Lee Je (Prince Yang An)
Ryu Hyo Young as Yoon Na Kyeom
Choo Soo Hyun s Choo Yoo Kyung


Song Jae Hee as Wang
Yang Mi Kyung as Queen Shim
Oh Seung Ah as Kim Hyo Bin
Shin Yi as Court Lady Jang
Kim Jung Kyoon
Jeon Min Seo as Ahn Dan Bi
Kim Bum Jin as Eo Eul Woon
Lee Seo Hwan as Sang Sun

Production Credits

Production Company: Yein E&M
Director: Kim Jung Min
Screenwriter: Jo Hyun Kyung

Episode Ratings

Date Episode AGB TNmS
2018-03-03 1 2.519 1.8
2018-03-04 2 3.058 2.5
2018-03-10 3 1.994 2.2
2018-03-11 4 2.042 2.0
2018-03-17 5 1.961 1.5
2018-03-18 6 1.468 1.8
2018-03-24 7 1.748 1.7
2018-03-25 8 2.634 2.7
2018-03-31 9 2.684 2.8
2018-04-01 10 2.936 2.4
2018-04-07 11 2.488 2.8
2018-04-08 12 2.947 2.8
2018-04-14 13 2.972 3.3
2018-04-15 14 3.699 3.8
2018-04-21 15 3.560 3.4
2018-04-22 16 4.188 4.0
2018-04-28 17 3.612 3.0
2018-04-29 18 3.882 3.5
2015-05-05 19 3.432 3.7
2015-05-06 20 5.627 4.1

Sources: TNmS Media Korea & AGB Nielsen Korea (Nationwide)

*** Different between TNmS Media Korea & AGB Nielson – Here

*** Note: This drama is aired on Pay-TV channel which has fewer viewers than Free-TV channels. So, please don’t be surprised with the low rating. ***


Official Site

Trailer I
Trailer II
Trailer III
Trailer IV

Watch Online in Viki.com


  1. 1 : Damo Says:

    Joo Sang Wook , Lee Kang prince .Can’t wait to see you.

  2. 2 : Evaf Says:

    I hope not another sad ending drama, the plot similiar with queen for seven day

  3. 3 : Jukbang Says:

    Another historical drama involving love triangle .

  4. 4 : Lulu Says:

    Whose the male lead?? Si yoon or sang wook???

  5. 5 : Hadoosh Hadoosh Says:

    I’m so happe because Yoon Si Yoon the main hero ♡♡♡♡♥
    Saranih Yoon Si Yoon

  6. 6 : Hwang Says:

    Jin se yun and yoon shi yoon. Fighting!!! 🙂

  7. 7 : Joy Says:

    So far I love the story, the casts. Can’t wait for the next episodes. My enjoyment with korean drama came back. Kudos to the makers, actors and actresses of this series😄👍

  8. 8 : mini me Says:

    The leading girl is the wrong choice …my opinion…

  9. 9 : Hyeongnam Says:

    Yes, I would rather Ryu Hyo Young as lead but that won’t prevent me from enjoying this drama.

    I would have preferred someone other than Joo Sang Wook—who has such a nice demenour—play the evil brother. Shin Sung Rok would have been the ideal choice and he looks a lot like the young evil prince Lee Kang.

    To be sure; l really like Joo Sang Wook. He has become a wonderful, wonderful actor.

  10. 10 : iLy Says:

    Yoon Shi Yoon, oh Yoon Shi Yoon. good to see you on drama again, but why do you always pick drama from the past era? saeguk, and time travel drama, and now saeguk again. I’m not familiar with CSTV. is it new paid channel tv in Korea?
    it’s not usual to have an evil character as lead. usually, they will choose evil character as second lead, so this would be interesting.

  11. 11 : Weng Says:

    I love this k drama , I like the 3 main cast.

  12. 12 : SHiyun Says:

    Jin se yun and yoon shi yoon. Fighting!!! <3<3<3

  13. 13 : Raymond Says:

    They choose very risky second lead. Joo sang wook was way to good to be second lead.

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  15. 15 : Hyeongnam Says:

    The prince going into the enemy camp with no military backup is as good as giving bargaining power to the enemy. It just is not the done thing.

    The general would never have allowed the prince to walk into the lion’s den for no other reason than to protect his own reputation. He’d lose the respect of his peers for mishandling the situation.

    When the writer fails to provide a plausible reason the story loses integrity. It becomes cheap . . . and crappy.

  16. 16 : shkrain Says:


    “the general” who happens to be the uncle of the grand princes really wishes for Hui to walk into the lion’s den. Remember he volunteered to lead the troops to get rid of prince lee Hui and to give way to his other nephew, prince Lee kang

  17. 17 : Pop Says:

    the storyline is getting rather unbelievable. If it’s that easy to get rid of the brother, why did the uncle and older bro take so long? Why is the wedding so small scale, just a few servants trailing behind grand prince? Where are the other relatives? I understand the need to maintain a low profile but looks so odd.

    At the wedding, the bride’s family was totally unguarded and any temporary actor could just take out the swords/knives to start killing. And just with one word from the traitor (who guarded the secret till death) can cause Eun Sung to lose his post and in the preview, the older prince may become the king. Is the story line believable? So slip shot?

    The wife of the older grand prince seems too round for the role. The geisha is too concerned about her looks. does not look like a fighter.

  18. 18 : abamama Says:

    This drama is getting harder and harder to watch. I’m reluctant to root for the good guy and given plenty a reason to despise the bad guy, I remain reticent. I’m thinking the bad guy character is miscast.

    Unlike the evil prince’s younger self who was an adept psycho with not a trace of conscience, the older version of himself is contemplative. It is as if the script is dragging a reluctant actor along.

  19. 19 : A Says:

    Rooting for Shi Yoon. Forgot how handsome he is after Baker. He oozes charisma every second! The female lead is good, only her mouth a bit odd.

  20. 20 : bonita Says:

    This drama happy ending or sad ending ??

  21. 21 : Yeh Pyaar Nahi Toh Kya Hai Says:

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  23. 23 : Devilish Joy Says:

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  24. 24 : Nazar Says:

    The story is about three brothers of the Nazar who have an everlasting bond and how they met their partners.
    Kalyani Dadi is included in the family. She is seen as the ruler of the family.

  25. 25 : Kasak All Episodes Says:

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  26. 26 : Karan Sangini Watch Says:

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    These people watch and imitate the life style portrayed in these daily soaps. That is gradually eating up our traditional and enriched cultural norms and values.
    Study revealed that these Indian tele serials provoke

  27. 27 : bigg boss 12 Says:

    Nice and Beautiful Article Written By The Author, Love You admin of this website

  28. 28 : Kay Says:

    I loved this drama so much! A lot of people didn’t like it, but I thought it had a great story that was full of action, intrigue, romance, interesting characters, and fantastic actors. Yoon Shi Yoon was amazing as always and really brought his character to life. Excellent drama!

  29. 29 : Quantum nurse Says:

    I am so profoundly disappointed with “Grand Prince” the historical fictionalization of King Sejo (Lee Kang) and his brother Grand Prince Anpyeong (Lee Hwi). The two brothers’ love interest Sung Ja Hyun’s tomboyish care free lifestyle is too difficult to stomach. There are too many love scenes in “Grand Prince” and they tend to be so long/boring after a while. I am heartbroken that the strong assertive Queen Jeonghui (Yoon Na Kyeom) is depicted as a pauper at the end of the series. Was not Queen Jeonghui Dowager Empress to her son and her grandson? And was not Empress Dowager completed the famous “Code of Law” that was ordered by King Sejo that helped farmers? Miss Ryu Hyo-young is a talented actress, hoping to see her in many many more K-drama series.

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