PILOT Pilot

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

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

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...

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

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

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...

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

While maintaining the color of the original ink “ GInzan Snow Gray”, which is inspired by the winter scenery of Ginzan Onsen, the glow of the snow ...

A collaboration ink inspired by the illustrative motifs and signature color palette of Shoichiro Tobimatsu. This color evokes the soft texture of a...

A collaboration ink inspired by the illustrative motifs and signature color palette of Shoichiro Tobimatsu. This color expresses the chic, aged tex...

A collaboration ink inspired by the illustrative motifs and signature color palette of Shoichiro Tobimatsu. This color recreates the paint tones To...

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

The "Seasonal Ink" series expresses seasonal motifs using original ink. A color inspired by the winter sky in Yamagata. "Yukimoyoi" describes a sk...

The "Seasonal Ink" series expresses seasonal motifs using original ink. A shimmering version of the color inspired by Yamagata’s winter sky. "Yuki...

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...

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...

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...

The barrel is designed to resemble a nostalgic bottle, and contains glass beads resembling cherry blossom drops. Each bead is designed to resemble ...

A glass pen with the motif of Hachimonjiya's original ink, " Sora no Mukou Starlight ." The project was created by Namiki Ryota of GLASS STADIO Syn...

This is a glass pen in collaboration with MOKUReN, inspired by amber candy. By applying sandblasting to the marble-patterned axis, we achieved a sm...

The third glass pen collaboration with Jerjertu Coffee. A motif reminiscent of cherry blossom buds and petals is enclosed inside the hollow barrel....

小さめの手にも握りやすい「Basic」シリーズ。 澄んだ透明感が魅力的なガラスペンです。 Shoko Yamazaki ガラスの澄んだ透明感を大切にオリジナル文具を制作しているガラス作家。

This is a glass pen in collaboration with MOKUReN, inspired by amber candy. By applying sandblasting to the marble-patterned axis, we achieved a sm...

A bottle with a built-in brush that easily cleans glass pens. Simply add an appropriate amount of water to the bottle, insert the glass pen into...

This is a glass pen made in collaboration with MOKUReN. It represents a "flower raft," in which cherry blossom petals scatter on the water's surf...

The design is printed on paper with transparent ink that repels water.When water-based fountain pen ink is applied to the paper, the picture or tex...

The design is printed on paper with transparent ink that repels water. When water-based fountain pen ink is applied to the paper, the picture or te...

We have added M5 size system notebook refills to our lineup of original Hachimonjiya coloring books. We use an illustration of a mobile bookst...

The design is printed on paper with transparent ink that repels water.When water-based fountain pen ink is applied to the paper, the picture or tex...

The design is printed on paper with transparent ink that repels water.When water-based fountain pen ink is applied to the paper, the picture or tex...

The design is printed on paper with transparent ink that repels water. When water-based fountain pen ink is applied to the paper, the picture or te...

The design is printed on paper with transparent ink that repels water.When water-based fountain pen ink is applied to the paper, the picture or tex...

The design is printed on paper with transparent ink that repels water.When water-based fountain pen ink is applied to the paper, the picture or tex...