La historia de una mujer que se esfuerza por alcanzar su meta de entrar en la alta sociedad convirtiéndose en la reina del ático del piso 100 en Gangnam, la cúspide del éxito a sus ojos.
이지아
Shim Soo-ryun
김소연
Cheon Seo-jin
유진
Oh Yoon-hee
Park Ho-san
Yoo Dong-pil
엄기준
Joo Dan-tae
신은경
Kang Ma-ri
온주완
Baek Joon-ki
봉태규
Lee Gyu-jin
윤종훈
Ha Yoon-chul
박은석
Logan Lee
윤주희
Go Sang-ah
하도권
Ma Doo-gi
안연홍
Jin Boon-hong
김현수
Bae Ro-na
진지희
Yoo Je-ni
Kim Young-dae
Joo Seok-hoon
Han Ji-hyeon
Joo Seok-kyung
최예빈
Ha Eun-byeol
이태빈
Lee Min-hyeok
Kim Dong-Kyu
Secretary Jo
이지아
Shim Soo-ryun
김소연
Cheon Seo-jin
유진
Oh Yoon-hee
Park Ho-san
Yoo Dong-pil
엄기준
Joo Dan-tae
신은경
Kang Ma-ri
온주완
Baek Joon-ki
봉태규
Lee Gyu-jin
윤종훈
Ha Yoon-chul
박은석
Logan Lee
윤주희
Go Sang-ah
하도권
Ma Doo-gi
안연홍
Jin Boon-hong
김현수
Bae Ro-na
진지희
Yoo Je-ni
Kim Young-dae
Joo Seok-hoon
Han Ji-hyeon
Joo Seok-kyung
최예빈
Ha Eun-byeol
이태빈
Lee Min-hyeok
Kim Dong-Kyu
Secretary Jo
이지아
Shim Soo-ryun
김소연
Cheon Seo-jin
유진
Oh Yoon-hee
Park Ho-san
Yoo Dong-pil
엄기준
Joo Dan-tae
신은경
Kang Ma-ri
온주완
Baek Joon-ki
봉태규
Lee Gyu-jin
윤종훈
Ha Yoon-chul
박은석
Logan Lee
윤주희
Go Sang-ah
하도권
Ma Doo-gi
안연홍
Jin Boon-hong
김현수
Bae Ro-na
진지희
Yoo Je-ni
Kim Young-dae
Joo Seok-hoon
Han Ji-hyeon
Joo Seok-kyung
최예빈
Ha Eun-byeol
이태빈
Lee Min-hyeok
Kim Dong-Kyu
Secretary Jo