Original Ink Bottles

Inspired by the 1,200-Year-Old Kubo zakura Cherry Blossom Tree Inspired by the majestic “Kubozakura” a celebrated cherry blossom tree in Nagai City...

"Sora no Mukou（Beyond the sky）" is a creative confectionery made by Noshiume Honpo Satoya, a long-established Japanese confectionery shop in Yamag...

This ink is inspired by “Tanabata Jelly,” a dessert beloved in Miyagi Prefecture, Japan. Often served in school lunches on Tanabata—the traditional...

A one-of-a-kind apple-shaped ink pot, each piece uniquely crafted. Created entirely by hand by glass artist Koji Murayama from Yamagata Pre...

Located in Obanazawa City, Yamagata Prefecture, Ginzan Onsen is a historic hot spring town known for its heavy snowfall. Especially in winter night...

Kamo Aquarium, located in Tsuruoka City, Yamagata Prefecture, is home to the world’s largest jellyfish exhibit. In the 5-meter-diameter tank known ...

To commemorate the "eric solo exhibition at Hachimonjiya Main Store," we created fountain pen ink together with Eric. A deep blue based on Eric's i...

Lake Gassan, located in Nishikawa Town, Yamagata Prefecture, is a lake connected to the Sagae River, known for its clear waters. The area gathers i...

"Seasonal Ink" is a series that uses original ink to express seasonal motifs. A color inspired by the winter sky in Yamagata. “Boshoku Sozen” is a ...

La France is known as the queen of pears. Yamagata Prefecture accounts for 60% of the national production. The season is from late October to mid-D...

To commemorate our participation in the Manila Pen Show 2025 and Kamihaku in Tokyo vol.10, we created inks inspired by desserts from each region. ...

A long stretch of land — that is Tohoku.A region that faces both the Pacific Ocean and the Sea of Japan. Though vast and far-reaching, Tohoku is al...

As the greenery deepens, it’s time for rice planting —a season of new beginnings, filled with shades of green. The snow melts from the mountains of...

Early in some places, later in others —Tohoku stretches long from south to north. As the cherry blossom front slowly moves upward through the regio...

Juhyo — or rime on trees — are natural masterpieces formed when seasonal winds from Siberia collide with the Zao mountain range, covering its trees...

In Japanese, "cherry" refers to "Sakuranbo" (さくらんぼ), the fruit of the cherry tree. Yamagata Prefecture is Japan’s leading producer of cherries, oft...

Shonai Gaki are a type of persimmon that represents autumn in the Shonai region. The variety is "Hiratsukanenashi", which means it has no seeds and...

Ink themed around delicious Yamagata food. "Imoni" is a local dish that represents Yamagata. The seasoning and ingredients vary depending on t...

Ink themed around delicious Yamagata food. Yamagata's Japanese Black cattle are characterized by their fine texture and high-quality fats. Cle...

This is the glitter(shimmer) version of our original ink “Sora no Mukou Starlight,” featuring silver-purple and blue shimmer. "Sora no Mukou（Beyond...

Inspired by the 1,200-Year-Old Kubo zakura Cherry Blossom Tree Inspired by the majestic “Kubozakura” a celebrated cherry blossom tree in Nagai City...

à la car-do × Hachimonjiya Collaboration Ink This ink was created to commemorate the “Futari SHOP” pop-up event held at Hachimonjiya's flagship sto...

The "Seasonal Ink" series uses original ink to express seasonal motifs. The base color is reminiscent of chocolate, and two different types of b...

The "Seasonal Ink" series uses original ink to express seasonal motifs. The holiday season is sure to excite your heart. The iconic "Christmas tr...