Kyowa Co., Ltd. has been manufacturing Clarino® randoseru since 1967, as the long-established manufacturer that created the world’s first model.
Since our founding, we have continued to research and develop randoseru with the hope that the bags children carry every day for six years will be lighter, safer, and more comfortable to wear, helping them enjoy an active and fulfilling school life.
The Leather Style Collection by HIDEO WAKAMATSU is handcrafted one by one by experienced artisans at our factory in Japan, drawing on Kyowa’s craftsmanship, technology, and expertise cultivated through decades of randoseru making.
Each item, meticulously crafted by experienced artisans in our own Japanese factory, is lightweight, easy to handle, and boasts an elegant finish.
Its understated elegance, subtly enhancing the wearer's attire and demeanor, embodies the aesthetic sensibilities that Japanese craftsmanship has always valued.



From city streets to travel days, Leather Style Collection accompanies you with comfort and a quiet, refined presence.