In Japan, where few buildings are made to last, trees are mostly dispensable, and real estate remains among the world’s priciest, most architects simply nod politely to the notion of context. But the Tokyo-based designer Hiroshi Nakamura worships it. Whether they are cupping leafy boughs, jutting between tree trunks, or echoing urban eclecticism, his quirky buildings fit their sites as perfectly as toes in a tabi sock. Nakamura’s environmental awareness began during his childhood in the city of Kanazawa, where he liked to build nestlike cardboard houses. As a student at Meiji University, he caught the attention of Kengo Kuma, who was serving as a competition juror and offered him a job in 1999.

In his three years at Kuma’s office, Nakamura ran several small projects through to completion and learned from the skilled craftsmen and carpenters who often collaborate with the firm. As project architect for Plastic House in Tokyo, he saw how Kuma used contemporary materials, a skill he would need on the commission that launched his solo career — a high-profile boutique in the heart of Ginza for the French fashion house Lanvin. The client for this project, who had wanted a young architect from the start, hired Nakamura after visiting Plastic House. At Plastic House, a translucent plastic skin admits daylight inside; but at Lanvin, Nakamura punctured the facade with clear acrylic cylinders to dot the shop interior with daylight. Following his mentor’s model, he worked closely with fabricators, in this case shipbuilders, to create the boutique’s unique facade. It consists of two layers of steel plate punctured with 3,000 portholelike openings and pinned together by the acrylic pegs.