Will dreams come true?

Jung Seren is a normal girl with a dream and a dark past, she was originally from South Korea but had to move to England when she was 11 years old (due to her parents death)therefore she lived with her grandmother. Since having a life changing dream since 8 years old,at age 23 years old she has finally found the courage to go back to South Korea, to face the country where here parents died,and to try achieve her life long dream. Will everything go as planned or will it all be for nothing? Will she have to face her dark past for nothing? Will she fall in love with one of the members or simply get her heartbroken?