How strange indeed
It's hard to call this sexual, because it really isn't. It kind of looks like this might be, because of how the character's crotch is being presented. Whatever the purpose is, it's a masterfully done picture because of how good the shading is. You generally don't see green shading in art pieces. It's so cool to see how well the light goes up her body. I actually do not mean that in a sexual way, but might have been if you used a character like Chun-Li.
This makes you realize how well lines can show action. It was something I figured out on my own when I was drawing things myself, but not something explicitly stated until this book of optical illusions I found. It looks like she has a "Ca" something on her shoe. I like how the entire world is being presented in this cartoonish way. It's an interesting and unique art piece.
