[Okay so Kido's education is a little limited and it has never been her focus, especially science, but this is magical science. Plus Jade seems to really hate idiots and it ticks her off. Different types of intelligence, okay?

So she's going to try hard.]

I think I get. It fuses it somehow to your arm and you can make it come back to normal when you want? 'Contamination effect' sounds kinda bad though. I wouldn't name anything good after that...