Writing

"Seasonal Ink" is a series that uses original ink to express seasonal motifs. ⁡This color represents a retro Christmas. *"Seasonal Ink" is a l...

A part of the Puddle Story series, inspired by stories reflected in puddles. When first applied to paper, the ink appears as a reddish purple. As t...

A part of the Puddle Story series, inspired by stories reflected in puddles. This ink features a brown and beige base with shimmering particles. On...

New colors from the series inspired by spring flowers. This ink features a color composition where a pale blue theme is accented with hints of pink...

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

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. ...

"Seasonal Ink" is a series that uses original ink to express seasonal motifs. ⁡This is a glittery ink in “Christmas candy blue” that expresses a...

An ink color blended by Munyu (@munyu66), inspired by the sloth — a mysterious creature so still that moss grows on its fur. This ink captures that...

The Friendship of Raku-san, the Pen, Ink, and Stationery Store. Green glitter dances on a swaying purple base. Tono & Lims Known for their inn...

“Shichihenge (Seven Transformations)” is another traditional Japanese name for hydrangeas. This ink was created to commemorate our participation in...

Friendship color with Juspirit (@juspirittw). This is a slightly warm gray tone inspired by the winter rain in Taiwan. Tono & LimsKnown for the...

A color blend created by (Mi) from Ishimaru Bunkodo(@140_ishimaru). This shade is based on a custom blend developed using the Producer Line, result...

This ink expresses the eternal cherry blossom. A pale pink base with shimmering blue glitter, characterized by a novel color. Tono & Lims Know...

A washer for cleaning fountain pens. It can be used for cartridge type, converter type and dual use type. Supported manufacturers are Pilot/Pl...

A collaboration color created with Kiryu (@key_lue).This ink features a bluish-gray base with floating hints of orange along the edges — a subtle c...

Dominant Industry's "Painter Series" Volume 2 "Claude Monet." This is a pearl (with glitter) ink inspired by the chalk cliffs of Étretat in Normand...

This is the Dominant Industry Pearl (with glitter) ink. Dominant Industry A Korean ink brand themed around nature and the seasons."The beautiful tr...

Event limited color Kaleidoscope, a version without glitter, new color for 2022. Changing colors that change with paper, various colors appear unde...

Dominant Industry's Pearl Ink "Painter Series" Volume 1 "Claude Monet." This is a pearl (with glitter) ink inspired by Claude Monet, a representati...

A collaboration with Glass Studio LUC. "The opposite color scheme of 'Tasogare', a blue dye base with pink pigment particles and pink glitter." A w...

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...

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...

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...

Furu Neko (@furuneko280)'s color mixing formula-based glitter ink. This is a pink color inspired by lotus, created by the blue-loving old cat. Tono...