Haha, well, aside from the retarded banter below..
I like it, pretty freaking awesome. Everyone loves ninjas lol! The colors are nice and crisp, and the angle is nice. It's also a nice touch to have Rouge looking out, like waiting but sharp. The way her hair contrasts with the darkness is also pretty sweet, a nice blend of that reddish-brown in the midst of the darkness. The shape is fine, and everything seems proportional. Yes, I understand that there are indeed toes on that branch. This is because she's laying out in the tree (jesus, really people?! Ever heard of perspective? =P) The only thing I'd say is that the shading and color blends feel imbalanced in places; the branches provide a lot of different colors to mix with the earthy branches, the darkness, and the moonlight shining overhead, yet Rouge's own body feels of single shades, and I think that adding one or two more might make her seem more...well, "alive," so to speak. I'm sorry, I'm not an artist (only a humble musician =P), so the terminology I use is probably not correct. However, I hope you can make out what I'm trying to say lol. Good stuff though, keep it up!