This is an ordinary coffee shop in town. Tanaka, a student who is preparing to take the entrance exam for college, frequents the shop. He visits the shop to study, but he has another reason for visiting the shop... and that reason is the owner's wife, Luna. Tanaka is captivated by her face, which suits her short haircut, and above all, her beautiful hips, which spill out of her short pants. One day, as Tanaka is gazing at Luna's buttocks as she works at the coffee shop as usual, Luna notices his gaze...