After being defeated at the Fall Formal, Sunset is one hundred percent convinced she's going to be the most hated girl at school. If only she knew how wrong she was.
Despite an awful past, Wallflower loves her life with Sunset and has for many years. Then she finds a secret Sunset's been hiding. Now Wallflower is determined to stop Sunset from making the biggest mistake of her life—asking Wallflower to marry her.
After saving Wallflower from an abusive home, Sunset figures the best way to help with her girlfriend's years of trauma is challenging the restrictions she's lived with all her life, like with saying curse words. Turns out, Wally's very good at that.