Naruto sneaks into the research facility near Konoha with some pushing from his friends . What he expects are just old instruments of science and such. What he doesn't expect is a possesive robot girl named Kohaku, who seems to have taken a liking to him.

Guardian Angels. They come in many shapes, sizes and forms but their role is the same. To protect the one they cherish the most and they only wish for one thing in return. Love. Naruto/Steel Angel Kurumi xover.