This ink changes color on iPaper UCCU. The Swab test is the fresh ink color and the rest is about 1 day old (no expose to direct sun light)
The color isn’t that purple – somehow similar to J. Herbin Violette Pensee but not that bright. Still purple but toward to the blue-ish side. However, when writing on DoubleA, the color is slightly red-ish.
I have to change the ink flow from wet to dry. When writing the form for photo, “I think” I twisted the converter too much that the ink just went out like crazy. After I played with it (in the same pen) for a couple days, it’s very dry and this might be the answer why the drying time is this fast. And no, it’s not because of the Capless fine nib, it was smooth with other ink.
Didn’t bleed through iPaper UCCU or DoubleA and will give it more time to test the stability.
CP value: 75/100, purple… too depending on paper for the blue or red tone that can’t be used as daily ink.