Seo Young-joo, 'New Entrepreneur Koo Hae-ryong', appeared in the first appearance of 'Shin Se Kyung and Marriage' on July 19, 2019 Reversal story Rookie Historian Goo Hae-ryung Shin Se-kyung Young Ju Seo +
'New cadet Rookie Historian Goo Hae-ryung' Young Ju Seo special appearance, Shin Se-kyung and marriage break and line up on July 19, 2019 Boy Drama play Rookie Historian Goo Hae-ryung Shin Se-kyung Young Ju Seo +
Seo Young-joo, 'New Entrance Officer', broke up with Shin Se-kyung and married on July 19, 2019 mbc Rookie Historian Goo Hae-ryung Shin Se-kyung Young Ju Seo +
"Na Hae-ryung" Lee Jong-hyeok and Jo Jae-yoon and Young Ju Seo and So-hee Jeong, SEK appear..Shin Se-kyung and Cha Jung Eun-woo and breathing on July 16, 2019 Ada Lovelace Chorokbaem Media Jo Jae-yoon Jung Eun-woo Lee Jong-hyeok Na Hae-ryung Park Ki-woong SEK Shin Se-kyung So-hee Young Ju Seo +
Na Hae-ryung' is a lineup of SEK appearances that are high in expectations. on July 16, 2019 Ada Lovelace Chorokbaem Media Jo Jae-yoon Jung Eun-woo Lee Jong-hyeok Na Hae-ryung Park Ki-woong SEK Shin Se-kyung So-hee Young Ju Seo +
"Imfact ..." "Na Hae-ryung" Lee Jong-hyeok X Jo Jae-yoon, SEK-starred lineup on July 16, 2019 Ada Lovelace Imfact Jo Jae-yoon Jung Eun-woo Lee Jong-hyeok Na Hae-ryung Park Ki-woong SEK Shin Se-kyung So-hee Young Ju Seo +