Original Ink Bottles

"Seasonal Ink" is a series that uses original ink to express seasonal motifs. This color is reminiscent of spring in Yamagata. After the cherry blo...

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...

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...

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

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...

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. ...

Kamo Aquarium in Tsuruoka City, Yamagata Prefecture boasts the largest number of jellyfish exhibits in the world. While reproducing the color of th...

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

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...

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...

Zao Onsen is a hot spring resort located in the southeastern part of Yamagata City, at the foot of the Zao mountain range. This hot spring, which i...

Lake Shirakawa is located in the northeastern part of Iide Town, Yamagata Prefecture. In spring, under the lush mountains, various colors of fresh ...

Lake Gassan, located in Nishikawa Town, Yamagata Prefecture, is a lake connected to the Sagae River, known for its clear waters. Mt. Gassan, a sacr...

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...

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

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

While maintaining the color of the original ink " Juhyo Amethyst ", The snow crystals illuminated by the morning glow of the frost-covered tre...

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...

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...

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

mizutama × Hachimonjiya collaboration ink. The collaboration masking tape with mizutama has been made in an ice blue color with a hana pattern. 【m...

mizutama × Hachimonjiya collaboration ink. Mizutama-san and Papia Platz-san's "Check Series" now includes fountain pen ink. There are 5 color varia...

mizutama × Hachimonjiya collaboration ink. Mizutama-san and Papia Platz-san's "Check Series" now includes fountain pen ink. There are 5 color varia...

mizutama × Hachimonjiya collaboration ink. Mizutama-san and Papia Platz-san's "Check Series" now includes fountain pen ink. There are 5 color varia...