Embrace a minimalist layout with clean lines and a neutral palette, accented by natural materials like wood, bamboo, rice paper, and stone. Design a tatami seating area for traditional dining, and use paper lanterns and soft lighting for a warm ambiance. Incorporate noren curtains for privacy and cultural authenticity. Focus on sustainability with eco-friendly materials, LED lighting, and indoor plants. Ensure a functional layout with smooth guest flow and efficient kitchen access. Add cultural accents through art and pottery, and use modular furniture for flexibility. Implement innovative storage solutions for a tidy space. Aim for a design that balances traditional Japanese elegance with modern practicality.