Inseparable since their hospitality accounting days, Kristine and Harper have shared countless adventures, from studying abroad in Switzerland to skydiving together. Whether chasing thrills or enjoying spa days, Kristine has been Harper’s ride-or-die. Over the years, they’ve built an unbreakable bond as soul sisters, capturing the heart of true friendship.

Best friends since high school, Brandon and Myles were roommates for years, forging a bond that runs deep. When Myles said “jump,” Brandon always asked “how high?” Together, they launched their careers, motivating each other to be the best versions of themselves and creating countless memories along the way.

Sisters by blood and best friends at heart, Gillian is the big sister Harper always dreamed of. From borrowing her clothes without asking to shining light in tough times, Gillian has been Harper's constant source of love and support. Clumsy yet graceful, she brings an earthy energy that grounds their lives, reminding Harper to embrace life’s quirks and cherish their one-of-a-kind bond.

As Myles' younger brother, Mason has always followed in his footsteps—if Myles picked up a skateboard, Mason was right behind him. Athletic and competitive, they’ve pushed each other to be better, and Mason never misses a chance to remind Myles that he’s officially old and out of touch with a clever remark.

From the moment they met in kindergarten, Cheryl and Harper were kindred spirits from day one. Their countless weekend sleepovers were filled with making endless singing and dancing videos, creating memories that still bring laughter. Together, they’ve navigated every phase of life—the good, the bad, and the wonderfully awkward—only growing closer through it all.

Matt is Myles's outdoorsy older brother who loves snow sports and has a love-hate relationship with golf. Together, he and Myles have explored numerous golf courses, sharing laughs and friendly competition. Embracing adventure, Matt inspires those around him to enjoy the ride and make the most of every moment.

Jackie is the life of the party, effortlessly lighting up every room she enters. Harper met her at the beginning of her love story with Myles, and they quickly bonded while traveling together, creating unforgettable moments from Mexico to Hawaii. Over the years, their friendship has only grown stronger, filled with inside jokes and Jackie’s amazing salsa that Harper can’t get enough of!

Jake and Myles have been tight since their football days, where Jake called the shots on the field and took Myles under his wing in high school, showing him how to kick it with the cool guys. Their friendship has always been about looking out for each other and checking in, no matter where life takes them.

Allie is truly one of a kind—a hype woman who has supported Harper through every phase of life. They met in the dorms at San Diego State, where Allie quickly became known for bringing the fun and good energy. As pen pals since college, their reunions are always special, as they pick up right where they left off, feeling like no time has passed at all.

A daredevil with a need for speed, Anthony and Myles bonded on the 8 freeway, debating whether to head to class or hit the beach instead. Throughout the years, they've spent time smoking meats together, hanging with their dogs, and bonding over all things trucks.