Office building of a local company built in Kanagawa JAPAN. The first floor was asked for the inventory storage warehouse, and the second floor was asked for them at a maximum of 16 persons' business space, and the third floor was asked for an executive room and a conference room. Though the building area allowed legally is secured to the utmost, in order to solve the amenity of a business space, and the problem of privacy and the afternoon sun, a spot garden articulated by perforated metal screen was prepared.