Finding Our Path - EXOSHIDAE (LUYOON VS SEYOON)

Which path would you chose??
Between life and death, between friends and family, between your past and present, between happiness and freedom, between him and her, between your own Mother and Father..

Trinabeth Dela Vega ( Im Yoona ) has always suffered from the past and she always thought that it was real,she always thought it was all okay,she always thought that they cared for her loved her and that was more than a reality for her.but it seems all she thought was just an illusion and it was all fake and that change her.she was just a child when she found out that she was betrayed by her family. now years had past and she is now the Devilier's Gang She had her Best friends or maybe group had always been there for her and they suffered the same path as hers...Violetta Soriano ( Kwon Yuri ),
Annalise Stanford ( Jessica Jung ),
Kira Montez ( Kim TaeYeon),Isabella Gomez ( Choi SooYoung ) and Elena Stanford ( Tiffany Hwang ) are her best friends UntilThey transferred THAT SCHOOL & found?