Dungeons & Dragons loving Harper Reid's summer is off to a rough start. First, she and her mom moved across the country to Clintville, Virginia (population: tiny) to live on her Poppy's farm, which means saying goodbye to her friends and finding a new D&D group to play with. The only thing keeping her going is getting to polish her carpentry skills in the farm's woodshop so she can get an apprenticeship after graduation. That is if she can tell her mom that she doesn't want to go to college, which is kind of hard when mom keeps asking about applications and if she has picked out the perfect school yet. What Harper really needs is to channel the confidence and bravery of her awesome D&D character, and then maybe she could find a new D&D group and tell her mom that her passion is woodworking, not a four-year university. And, hey, maybe she could find a cool girlfriend, too.

The one encounter Harper wasn't expecting was running into Ollie Shifflet: neighbor, childhood best friend, and, oh yeah, first crush. Unlike Harper, Ollie seems to have everything figured out. She plans on spending the summer digging around in her garden and hanging out with her best friends and trying D&D with them for the first time. Then after graduation it is community college, then opening a small nature-based daycare center and living her best bisexual life . . . well, as long as that last bit stays private. But when beautiful, bold, Harper Reid comes waltzing back into her life and joins her D&D group, suddenly Ollie's plan seems to have a Harper-shaped hole in it.

So when feelings start to develop in their Dungeons & Dragons game between Harper's brash Barbarian character and Ollie's proud Paladin, Harper and Ollie begin wondering if they are falling for each in real life or if it is all just apart of the game. As the school year draws to a close and the final boss looms on the horizon, Harper and Ollie must decide if the relationship that they have been roleplaying in the game could be as real for them.