Imogen, obviously

"Imogen Scott may be hopelessly heterosexual, but shes got the worlds greatest ally title locked down. . . . She even has two queer best friends. There's Gretchen, a fellow high school senior, who helps keep Imogen's biases in check. And then there's Lili--newly out and newly thriving with a cool new squad of queer college friends. . . . Now that she's finally visiting Lili on campus, she's bringing her ally A game. Any support Lili needs, Imogen's all in. Even if that means bending the truth, just a little. Like when Lili drops a tiny queer bombshell: she's told all her college friends that Imogen and Lili used to date. And none of them know that Imogen is a raging hetero--not even Lilis best friend, Tessa. Of course, the more time Imogen spends with chaotic, freckle-faced Tessa, the more she starts to wonder if her truth was ever all that straight to begin with"--Publisher marketing.