Educational floors may be accessed only by students or staff.
Wikipedia https://zh.wikipedia.org/wiki/Mode學園蟲繭大廈
More information http://www.archdaily.com/139167/mode-gakuen-cocoon-tower-tange-associates
地址 1 Chome-7-3 Nishishinjuku Shinjuku-ku, Tōkyō-to 160-0023, Japan
坐标 35°41'29.846" N 139°41'49.06" E
