Farukao of PIXIV. Her famous quote is "I ate some rainbow pills, and then the rainbow is inside me!".
Normally I wouldn't submit any PIXIV gift art here, but I'm just throwing this here to keep it as a reference.
Made in IllustStudio. I've been experimenting with watercolor effects again. Unlike SAI, the watercolor effect (水彩境界) can be applied on a stroke-by-stroke basis, which makes it look more realistic.
Oh, and did I ever mention that it's canvas paper can be customized with any pattern?