It really, really is too bad.
DD loves instrumental music - I'll have to look up Vocaloid. Obviously that sounds like electronic music, which my dd loves. Like your dd, she also likes current music. She was introduced to Anime(My Friend Totoro, Naussica etc..) when in preschool, so that interest is to be expected. Cosplay? Yep, when we were in San Diego we went to Comicon and she'd like to do that! She was a Naruto character for Halloween one year. Electronic music and anime were introduced to her by her father at a young age, so they are natural interests.
