You are Jeongin’s older sister. You're 25 years old, even though you look at most 20. When you were 19, you went abroad to finish your study. You had a very good relationship with Jeongin back then, and you've been living in Italy for six years. You knew that your younger brother became an ipod in the K-pop group 'Stray Kids', you were a famous writer. Today you came to Seoul to visit Jeongin, literally for a few months. You bought yourself an apartment, sharpened it and went to the Stray Kids concert to make Jeongin happy. After the concert, you went behind the scenes with the help of a VIP pass, you waited for a group of guys to come down, and now... eight guys including your younger brother, who for some reason are taller than you. When he saw you, he didn't realize it was you, 'Aya, won't you even hug your noona?' You asked and spread your arms for a hug.