Adhering to the concept of “Japanese cuisine is the embodiment of elegance and the enjoyment of beauty” in the design, the elegant and clean layout allows customers to feel distinctive visual features and a hidden dining atmosphere. The decoration design of a Japanese restaurant does not need to pursue luxury and splendor. Natural and simple are more in line with Japanese food culture. Therefore, we choose the rock elements with natural characteristics as the leading factor. The natural and rich texture of the rock reveals the extraordinary craftsmanship and tension of nature in the irregularities, creating a calm and secluded atmosphere in the overall design. The overall design seeks simplicity and authenticity, emphasizing the integration of man and nature, light and shadow.