THE WAGYUMAFIA PROGRESSIVE KAISEKI opened in June 2016. The restaurant’s unassuming location in the business district of Tokyo’s Akasaka is the group's foremost restaurant. The intimate space run by master chef Satoshi Nagayama is the first of its kind, specializing in wagyu Kappo cuisine.

The omakase menu demonstrates wagyu’s versatility in high-end cuisine while showcasing chef's masterful skill in the live art of migaki or beef polishing.