The world seen through a microscope

Pebbles falling on the roadside

The quiet atmosphere of the mountains

Unique insect shapes

City night life

Precisely made machines

Buildings carefully made by highly skilled craftsmen

From these simple things our inspiration flows.

We created a world of jewelry like no other.

From the common desire to create something that will be treasured forever,
Hinata, who was a lacquerware craftsman,
and Taira, who worked as a package designer,
as husband and wife launched the jewelry brand “Ryui” in 2008.

Our store under our direct management
was opened in Nishi-Ogikubo, Tokyo, in 2015.


Ryu Hinata

Born in Tokyo. Completed master’s degree in Urushi-Art (Japanese Lacquer) at Tokyo University of the Arts, Graduate School of Fine Arts.

Yui Taira

Born in Wakayama. Graduated with a degree in Visual Communication Design from Musashino Art University.