In a bright and inviting studio, a lively challenge unfolds as a group of OLs (Office Ladies) are invited to participate in a unique obstacle course known as the "Dildobstacle Race." The premise is simple: complete the course within 20 minutes, and they win 1 million yen. Fail, and they face a hilarious and sometimes painful penalty game. The challenge is designed to test their endurance, flexibility, and a little bit of courage — all while being filmed by a team of cameras and staff, including the VTR cameraman, still cameraman, lighting specialist, sound technician, and stylist.
Among the participants are Yūri, a 25-year-old salesperson who enjoys working with stores and creating eye-catching promotions, and Mina, a 28-year-old real estate salesperson who's used to traveling between offices and clients. Both women are eager to take on the challenge, but they're not the only ones. There's also Aya, a 24-year-old area manager who loves her job and even enjoys the occasional surprise check-in at the stores she manages. Each woman has her own story, her own quirks, and her own reasons for joining the race — whether it's for the money, the fun, or the chance to show off her stamina.
The race begins with a simple task: inserting a dildo into a special hole and performing 10 pistons — 10 up-and-down movements — to complete the first checkpoint. As the race progresses, the obstacles get more intense, and the women are given chance cards that can either extend their time or increase the number of pistons they have to perform. Some of them are more than happy to take on the challenge, while others are a little more hesitant — and a little more embarrassed.
As the race continues, the tension builds, and the stakes get higher. The final stage is a thrilling test of endurance, where the last challenge involves a quickie challenge — a 1-minute mission that, if completed, grants an extra 3 minutes to finish the race.
With each woman's performance, the mood shifts from excitement to frustration, from embarrassment to triumph. Whether they succeed or fail, the experience is unforgettable — and for those who do make it to the end, the reward is more than just money — it's the thrill of the challenge, the laughter, and the memories made along the way.