If you want to combine your daughter's anime interest and "the simple pure passions of unsullied youth", look up "Kimi ni Todoke". It's the story of innocent Japanese teens who blush at the thought of holding hands. My 8-yr old girl enjoyed it. We found it on the Internet, of course.
Re: The Metric Metaphor
"The metric system is the tool of the devil! My car gets 40 rods to the hogshead and that's the way I likes it."