清水聡+名倉良起+瀬島蒼/三菱地所設計
2-2-1 nagatacho, chiyoda-ku, tokyo (daiichi) 2-1-2 nagatacho, chiyoda-ku, tokyo (2nd)
1-9-4, 5 otemachi, chiyoda-ku, tokyo
1-1-1 marunouchi, chiyoda-ku, tokyo
1-4-1 marunouchi, chiyoda-ku, tokyo
2-7-2 marunouchi, chiyoda-ku, tokyo