It sounds ridiculous, the thing is, they definitely could already have one or build one. It would be no surprise at all. The Vongola have a pretty good lock on out of the realm of possibility weaponry; it's one of their many things.

Yamamoto will try to find out someday. They have to be hidden somewhere. Then again, perhaps mysteries are best left unsolved, he'll have to decide ultimately.

"It wasn't actual cat ears yet. I just wanted to see." There is more grinning, laughing baseball idiot at the dramatic groan and shove, he easily rolls, tumbling on his back to the sand next to Gokudera in his laughter.

"I was right; it's cute."