41 years
Yoo Hee-jeong
1984-03-16
Woman
Actress
2003–present
Source: Wikipedia
Queen Yoon
2016–2017
Jung Man-joo (Se-gye's colleague and former schoolmate)
2016
Chan-joo, a member of the catering division "Seasonal Table" team.
2013
Sung Eun-joo
2011–2012
Eun Geum-hee
2011
Mi-young
2007–2008
Hong Bo-hae