It's an interesting idea. I'll give it that. But the execution isn't very satisfying. Perhaps if the manga was longer, there'd be a better development, but as of now it's rushed at best. Key details of the story aren't explained properly and for a manga that rapes its heroine, that's especially not a good thing. Not necessarily the worst I've read... but it definitely could be better.

This story is awesome. Though it's a little unrealistic to have someone so innocent, the interactions the two share are quite natural and almost addictive. Can't wait to see what comes next.