A successful screenwriter, Ariyoung, secretly harbors a deep-seated hatred towards her father, Eun Jin-sub, who destroyed their family with his affair. Her brother's tragic death from autism and her mother's subsequent blindness have fueled her burning desire for revenge, which she has meticulously planned since childhood and adolescence.
Miss Mermaid: Ineo Agassi
Eun Ariyoung, a renowned TV scriptwriter, has navigated her life amidst personal turmoil.
