Original Ink Bottles

"Seasonal Ink" is a series that uses original ink to express seasonal motifs. ⁡This is a “Christmas candy pink” glitter ink that expresses a ret...

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

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...

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...

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...

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 food from Yamagata. "Ita soba" is a specialty of Yamagata, where soba is generously served on a long wooden board. In Y...

To commemorate our participation in A Space Walk 2025 Autumn SEOUL, we’ve created a special Korea-themed ink! Bingsu (빙수) means “shaved ice” in Kor...

To commemorate our participation in A Space Walk 2025 Autumn SEOUL, we’ve created a special Korea-themed ink! Bingsu (빙수) means “shaved ice” in Kor...

"Seasonal Ink" is a series that uses original ink to express seasonal motifs. This color is reminiscent of spring in Yamagata. Swans that migr...

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...

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. ...

Higashizawa Rose Park is surrounded by three lakes and forests in Murayama City, Yamagata Prefecture . At its peak, 20,000 roses of about 750 varie...

Takahata Town, located in the southeastern part of Yamagata Prefecture, is a peaceful village of Mahoroba surrounded by the Ou Mountains. In this b...

Illustrator mizutama, residing in Yonezawa City, Yamagata Prefecture, created an illustration (hana pattern) in collaboration with the local fabric...

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

A colorful assortment of fruits representative of Yamagata Yamagata is known as the "kingdom of fruit." The vibrant and gentle colors of seasonal f...

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...

mizutama × Hachimonjiya collaboration ink. The collaboration masking tape with mizutama has been made into ink in the cafe au lait color with a han...

Illustrator mizutama, residing in Yonezawa City, Yamagata Prefecture, created an illustration (hana pattern) in autumn limited colors in collaborat...

A one-of-a-kind inkpot in the shape of an apple. This is a 100% handmade item by Koji Murayama, a glass artist from Yamagata. You can feel the hum...