A short story - based on "The Other Girl" by Kelsea Ballerini and Halsey I thought being "his" was enough. Sunghoon said he loved me, called me cookie, smiled like I was the only one who mattered. But then came Vivian - bright, perfect, and everything I'm not. Between the half-hearted promises, the kisses that felt like lies, and the title he never gave me, I started to realize the truth I didn't want to face. "Is it me? Is it you? Tell me who...Who's the other girl?"