Kim Sang Mi, later legally changed to Kim Sa Eun and also known professionally as Shantokki, is a South Korean singer, actress, model, musical actress, YouTuber, and former member of BANANA GIRL (바나나걸). She graduated from Sunhwa Arts High School and later obtained a bachelor's degree in Vocal Music from Dongduk Women's University and a master's degree in Film Musical from Myongji University.

She made her debut in July 2008 as a member of the rotational group BANANA GIRL under HYBE (하이브; formerly known as Big Hit Entertainment). The group had debuted in September 2003 as a rotation group with a different vocalist for nearly each new material. She was selected as the 4th and final vocalist for their fourth album, "Colorful".

After releasing a digital single in October 2008, the group went on an indefinite hiatus and quietly disbanded in 2013 due to inactivity and after all the members' contracts officially expired. She spent some time at YG Entertainment but could not find many opportunities to promote as a solo artist and left the agency.

In 2014, she started dating Super Junior's Sung Min after both met in the musical "The Three Musketeers". After only dating for a year, the couple decided to get married in December of that year and welcomed their first son in December 2024. She occasionally worked as model for Céci and Asiana Airlines.

In 2020, she decided to enter "Miss Trot Season 2" (after legally changing her name to Kim Sa Eun), where she surprised the judges with her skills and made it to the 2nd part of the finals before being eliminated.

She now focuses on YouTube as a content creator, posting content about travel, diet and makeup. She uses Shantokki as her YouTube stage name.

(Source: kisskh) Edit Biography