Super Rat

SUPER RAT is a design studio founded in 2024 by Kazuki Nagasawa and based in Tokyo, working across interiors, furniture and products. Nagasawa was born in 1995 in Neyagawa, Osaka, graduated from the Kuwasawa Design School and joined Super Potato Co., Ltd. in 2017, before moving through two design firms and establishing the studio.

The practice explores the essential power that culture and environment carry, and places emphasis on drawing out the full potential of materials. In every project it pursues values that hold across different eras and environments, proposing new forms for contemporary living through the skills and ideas rooted in local culture and in the hands of craftspeople.