It just came to exist through science? I mean, we have ninjutsu and stuff where you can create fireballs but that's always been rationally explained.

[ ....Her face kinda twists into a confused frame. ]

Uh, why don't you request a slice of vanilla and finish it before trying another flavor. [ She wouldn't want a mid-flavor switch while she was eating. Uh oh. That's quite a question. Tenten doesn't want to answer it, though. She doesn't want to scare Ilyana with a man in tight spandex pointing towards the looker disapprovingly and requests she be more youthful. ]

Nothing special. Just socks.