I'm the OP. The reason I say Japanese specifically is because I do know a few words and included them in the song. I do love anime. I'm actually a really good singer, I've bee compared to Evanescance (I'm not trying to show off I have no reason to show off to online strangers). I was singing because I had a tune in my head and was being silly. Also the restroom is in the back of the Library so I didn't think it would go that far. I didn't know because not a single person made a face or anything.