The building has a double-skin green facade where flowers and orange trees are planted on small balconies. From the outside, the office block appears to be draped in green foliage.
"The design focus was not on the imposed standards of green, where energy offsets and strict efficiency rates rule," said Kono. "But rather on an idea of a green building that can change the way people think about their daily lives and even their own personal career choice and life path."