I finally got around to picking up the Sushi Pack coloring books last month, although I've put off blogging them, since there isn't too much to say about them. The second is mostly images from the first, but with different captions. Really, the only thing of note concerns Oleander. The coloring books posit that Oleander is her last name, and her first name is actually Fatima *dry laugh.* I'm not sure if this is canon or not, though, since it never came up in the show. I always assumed that she was simply going by her first name, and in my own personal fanon, her last name is White (mostly because I kept mistakenly referring to her as White Oleander in the early days). Apparently there is also a sticker book now, I'll have to try and track that down soon.
In a related note, a reader sent me a link to this doll that looks rather Kani-esque: