Because I love Pokemon and because it seems to fit, I've been picturing Hanako as a Pokemon fan. I started wondering which Unova starter she would choose, and Oshawott seemed like the right choice. [It has an advantage against fire, after all...]
This drawing was really fun to make. I was originally just doodling, but I ended up spending an hour or so working on it.
Hanako is from Katawa Shoujo - [link]
Done in Paint Tool SAI.