Quick! When she's not looking steal a piece of hair from wherever, for when they finally implement human cloning technology and genetic engineering. People need dossiers, really: my previous one wasn't even okay with standard issue, vanilla porn.
But... it probably would have been a good idea to open with "she's into anime, and all... but", so we had a bit more context. If she really loves it that much, there's almost no way she wouldn't at least be familiar with loli.