Mode Gakuen Cocoon Tower
Mode Gakuen Cocoon Tower is a 204-metre, 50-storey educational skyscraper in the Nishi-Shinjuku business district of Tokyo, Japan, completed in 2008. Designed by Tange Associates, the tower takes its name from the cocoon-like elliptical form that wraps the building’s three schools — Tokyo Mode Gakuen (fashion), HAL Tokyo (technology), and Shuto Ikö Senmon Gakkö (medical) — in a single integrated structure. It is consistently cited as one of the most striking works of contemporary Japanese architecture.
At a glance
- Type
- Educational facility / skyscraper
- Period
- Completed 2008
- Style
- Contemporary high-rise; organic elliptical curtain wall
- Architect
- Tange Associates (Noritaka Tange)
- Height
- 204 m (669 ft), 50 floors
- Location
- Nishi-Shinjuku, Shinjuku, Tokyo, Japan
- Coordinates
- 35.6916° N, 139.6973° E
- Current use
- Three vocational schools: Tokyo Mode Gakuen, HAL Tokyo, Shuto Ikö Senmon Gakkö
Overview
The Cocoon Tower stands among the cluster of high-rise towers that defines Nishi-Shinjuku’s skyline, yet its biomorphic form distinguishes it sharply from the orthogonal glass-and-steel neighbours. The building was conceived as a vertical campus, consolidating three distinct vocational schools under one roof to create synergies among students in fashion design, information technology, and healthcare. The distinctive diagonal lattice structure visible through the glass envelope is both structural and expressive, evoking the protective casing of a silkworm cocoon.
History
Mode Gakuen — the parent education group — commissioned Tange Associates, the firm founded by the legendary Kenzō Tange, to design a purpose-built campus tower in central Tokyo. Construction proceeded through the mid-2000s and the building was completed in 2008, at the time representing a bold experiment in combining educational programming with landmark architectural form. The project won numerous design awards and has since become a reference point in discussions of high-rise adaptive programming in dense urban contexts. Its name and form were deliberately chosen to symbolise nurturing and transformation — the cocoon from which students emerge.
What you see
The tower’s most distinctive feature is its outer skin: a white diagonal steel lattice that wraps an elliptical plan, visible from street level as an intricate geometric web contrasting with the glass curtain wall behind it. The base of the tower opens into a public atrium with retail and access facilities before rising to the purely educational floors above. From the surrounding streets of Nishi-Shinjuku, the Cocoon Tower reads as an organic form among the rectangular towers of one of Asia’s densest business districts.
Cultural significance
Mode Gakuen Cocoon Tower represents the intersection of architectural ambition and the Japanese tradition of investing heavily in design education infrastructure. It has been included in architectural surveys of post-2000 Japanese high-rise design and is a popular subject for architecture students and photographers visiting Tokyo. The building illustrates how the vocational education sector in Japan has embraced landmark architecture as a recruitment and branding tool.
Practical information
- Address
- 3-3-1 Nishi-Shinjuku, Shinjuku-ku, Tokyo 163-0690, Japan
- Access
- Ground floor atrium open to the public; upper floors are restricted to students and staff
- Hours
- Check official website for public access hours
- Admission
- Ground floor free; upper floors not open to general public
Getting there
Mode Gakuen Cocoon Tower is located in Nishi-Shinjuku, a short walk from Shinjuku Station — one of the world’s busiest railway hubs, served by JR lines, Tokyo Metro Marunouchi Line, and multiple private railways. From the west exit of Shinjuku Station, walk approximately five minutes northwest along Gallery-dori toward the cluster of high-rise towers; the Cocoon Tower is identifiable by its distinctive oval profile.