A major exhibition is being held to celebrate Keiichi Tanaami. This event is taking place at Nanzuka's new flagship gallery. The gallery has recently opened and is hosting this exhibition as a key part of its programming.

Further details about the exhibition and the gallery are available from the source. The exhibition is a significant showcase for Keiichi Tanaami's work.

The gallery is located in Shibuya, and the exhibition is currently underway. For more information, readers can consult the source publication.