Once Upon A K-Prom by Kat Cho

This was good. I was pleasantly surprised. Elena is always known as ‘Ethen’s twin sister’. She feels like she’s invisible. But then, her childhood best friend Robbie—who’s now a worldwide famous k-pop idol—shows up on her doorstep to fulfill a promise they made when they were ten—take each other to prom. Suddenly Elena’s sucked into Robbie’s crazy world. Elena refuses, not having talked to Robbie in years. But she can’t deny that the more time she spends with Robbie, the more she develops a crush on him. But nothing would ever work out between the two of them—he’s a world famous celebrity, and she’s just Elena—…right?