The story
Welcome to Obuse. As you stand here in the heart of the chestnut-merchant quarter, take a moment to breathe in. Depending on the season, the air carries the sweet, roasted scent of chestnuts or the sharp, earthy aroma of fermenting rice.
You are currently standing within a living piece of history: the Masuichi-Ichimura sake brewery compound. For over two hundred and fifty years, this family-run institution has been the heartbeat of the town, but its legacy stretches far beyond the wooden sake vats. Look down at the path beneath your feet.
You are walking on the Kuri-no-komichi, or the Chestnut Path. Notice how the ground is paved with blocks of chestnut wood rather than stone. It’s softer, quieter, and leads you deeper into a world where the Edo period never truly ended.
This quarter is defined by its stunning kura-style architecture—stark white plaster walls contrasted against dark, heavy timber frames. The story of this compound is inseparable from the man who made Obuse a pilgrimage site for art lovers: Katsushika Hokusai. In the 1840s, the legendary ukiyo-e artist was in his eighties.
Most people his age had long since retired, but Hokusai was just beginning his final, most profound creative chapter. He traveled from the chaos of Edo—modern-day Tokyo—to this quiet town at the invitation of Takai Kozan, a wealthy sake merchant and the head of the Masuichi-Ichimura family. Kozan was more than just a businessman; he was a scholar and an artist who recognized Hokusai’s genius.
He built a special studio for the aging master right here within the compound, providing him with the peace, the finances, and the finest sake to fuel his creativity. It was here that Hokusai painted his magnificent ceiling murals of phoenixes and dragons, works that pulse with a vitality that seems impossible for a man of his years. As you wander toward the Hokusai Museum, which stands adjacent to the brewery grounds, imagine the old master walking these same paths, perhaps leaning on a staff, his eyes tracing the silhouette of the surrounding mountains.
The relationship between the merchant and the artist transformed Obuse from a simple trading hub into a sanctuary of culture. Even today, the Masuichi-Ichimura brewery continues to operate, blending ancient techniques with a modern aesthetic. You can see it in the Teppa room, where the original architecture has been preserved to create a space that feels both ancient and cutting-edge.
As you continue through the quarter, let the spirit of this place sink in. It is a rare corner of the world where the craftsmanship of a master brewer and the brushstrokes of a master artist are woven together so tightly that you can no longer tell where the industry ends and the art begins. Enjoy your journey through this town of chestnuts and genius.