项目主要的设计理念是——为东京设计一个螺旋建筑下的走廊——并且挑战将私人生活向城市环境开放。门廊(在日语中写作:縁側),是日本传统建筑中必不可少的部分,在东京的房产用地已经越发昂贵的情况下,门廊也成为了所有日本人最怀念的建筑空间。这使得建筑师决心要试着为东京的住宅创造一个门廊,于是建筑师决定要设计一种全新的门廊。 The main design concept of the project is - to design a corridor for spiral buildings in Tokyo - and to challenge the opening up of private life to urban environments. Porch (written in Japanese: 縁 side) is an integral part of traditional Japanese architecture, and the porch has become the most memorable space for all Japanese people, given the growing cost of real estate in Tokyo. This made the architect determined to try to create a porch for Tokyo’s residence, and the architect decided to design a brand new porch.