设计公司
Eiichi Sugihara, Minamiikebukuro 2chome Redevelopment Assoc. + Akio Kamimura, Toshima City + Narutoshi Tsukahara, Metropolitan Housing Corp. + Shinji Ishida, Tokyo Tatemono
设计师
Masao Kuroki, Nihon Sekkei, Inc. + Kengo Kuma, Kengo Kuma & Associates + Tatsuya Hiraga, Landscape Plus Ltd.