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After the princess is caught up in scandal, the king locks her in her room. Gyeon Woo becomes curious about the previous owner of Hye-myeong's ring.
Joo Won
Gyun-Woo
Oh Yeon-seo
Princess Hyemyung
Lee Jung-shin
Kang Joon-Young
Kim Yoon-hye
Jung Da-Yeon
Kwak Hee-Sung
Park Chang-Whi
Shim Hyung-tak
Choon-Poong
Jung Da-bin
Gyun Hee
Jung Woong-in
Jung Ki-Joon
Son Chang-min
King Wheejong
Lee Si-eon
Bang Se-Ho
Yoon Se-a
Queen Park
Kang Shin-hyo
Wol-Myung
Taemi
Byul-Yi
Jo Hee-bong
Gyun Pil-Hyung
Kim Byeong-ok
Park Soon-Jae
Jang Young-nam
Gyun Woo's mother
Seo Eun-ah
Mal-Geum
Seol Jung-hwan
Maeng Gwang-Soo