I wouldn't focus so much on animations. I actually like the artwork just as it is. I have been around my share of visual novels, and though a few have impeccable graphics, the story is what makes most. Some stories are so bland and predictable, I have gone to straight space bar and even ditching the program (no matter the graphics or art design), but your current project is so unique and entertaining: I have read every single word of your material, because the dialogue is easy flowing, and what happens next, truly holds my interest. So far, your concept is interesting, the characters are crazy, likeable, and your product is rare and shows real imagination and talent. You will get better with art and visuals over time. Maybe you could just wait and display it on the next novel. There is a certain charm to what you have here. Just keep going and please don't ditch it over something like graphics.