I was given a sample of this ink earlier in the year but it wasn't until I eventually swatched it on Tomoe River that I decided to grab a bottle; I've never seen an ink sheen quite like this one. As a Nagasawa Sailor-made exclusive, the ink isn't the cheapest to acquire from outside of Japan (and even within Japan there are restrictions on how many you can buy at a time). Before I continue, yes I am aware of the spelling error throughout the written review. I thought Kitanozoka sounded more Greek than Japanese but I didn't do my research enough and instead relied on an incorrect spelling that I read online! Oops.