Year Title Role Network 2004 Freezing Point Choi Eun-yi MBC 2006 Thank You Life Yoo Hyun-ji KBS2 MBC Best Theater "A Teddy Bear's Smile" Moon Ah-young MBC Princess Hours young Shin Chae-kyeong My Beloved Sister Pink / Choi Ga-eul 2007 Belle Jung Da-jung KBS1 Evasive Inquiry Agency young Yoo Eun-jae KBS2 New Heart Yoon-ah (guest appearance) MBC 2008 Iljimae young Byun Eun-chae SBS Formidable Rivals Yoo Kkot-nim KBS2 Painter of the Wind young Shin Yun-bok SBS 2009 Cain and Abel young Kim Seo-yeon Queen Seondeok 10-year-old Princess Cheonmyeong MBC Tamra, the Island Jang Beo-seol SBS Temptation of an Angel young Joo Ah-ran 2010 Dong Yi young Dong Yi MBC Road No. 1 young Kim Soo-yeon Grudge: The Revolt of Gumiho Yeon-yi KBS2 Flames of Desire young Yoon Na-young / young Baek Soo-bin MBC Pure Pumpkin Flower young Park Soon-jung SBS 2011 Mom, I'm Sorry Ga-young EBS Gyebaek Ga-hee MBC 2012 Moon Embracing the Sun young Heo Yeon-woo May Queen young Chun Hae-joo 2013 Golden Rainbow young Kim Baek-won 2014 Drama Special "The Dirge Singer" Yeon Shim KBS2 Secret Door young Seo Ji-dam (episodes 1-13) SBS 2015 Angry Mom Oh Ah-ran MBC 2016 Love in the Moonlight Hong Ra-on/Hong Sam-nom KBS2