Hakohu Okihai is a thoughtfully designed product created to provide smooth and convenient access to parcel delivery boxes placed inside residential entrances. As online shopping continues to grow, the need for secure and stress-free package delivery has become increasingly important. Hakohu Okihai was developed to improve this daily experience by seamlessly integrating functionality, usability, and design into modern living spaces. Its simple and intuitive structure allows users to receive packages efficiently while maintaining the aesthetics and comfort of the entrance area. The product offers a smart solution that enhances convenience, security, and the overall quality of everyday life.