We harvested kuromoji for use at Kumikoza.

Kuromoji (Lindera umbellata) is a deciduous shrub in the laurel family that grows naturally in the mountains of Japan. It is said to have earned its name, meaning “black letters,” from the distinctive black speckles found on its branches.

Traditionally, kuromoji has been used to make elegant toothpicks served with high-quality Japanese sweets, making it a familiar material to those who practice the tea ceremony. In recent years, it has also gained attention for its refreshing fragrance and is increasingly used in essential oils, teas, and other aromatic products.

The leaves of the kuromoji spread outward as if reaching their hands up toward the sky.

At Kumikoza, we hope to share not only the beauty of Kumiko craftsmanship, but also the rich nature and culture of Toyama that lie behind it.
The kuromoji we gathered on this occasion will be used to enhance the atmosphere of Kumikoza, including its spatial design and fragrance experience.

More than simply viewing the artworks, we invite visitors to engage all five senses—to breathe in the scent of wood and even taste it through kuromoji tea.
Through this immersive experience, we hope our guests will discover and appreciate the abundance and beauty of Toyama’s natural environment.