I’ve seen a few images of this office around the web, but recently came across a full set on the architect’s website. A little about the project from the architect Klein Dytham.
“TBWA is a global advertising company working with Nissan, Apple, Adidas and many more. Hakuhodo, Japan’s 2nd largest agency, works with Nissan globally. The two agencies decided to establish a joint venture in Tokyo known as TBWA\ HAKUHODO. The collaboration was 3-way between the 2 agencies and the designers. After looking for properties throughout Tokyo for a new space, the agencies asked us to join the search. We discovered an old bowling alley in a large 8-story amusement complex in downtown Tokyo.”