Really? It's not super common where I come from, so I'd like to meet someone with it who wasn't me someday.

[ He feels he needs to distinguish that it needs to be a different person because he's definitely met another version of himself once. ]

As far as I know, "digital" usually refers to computers, which makes sense even if how I ended up inside one in another world doesn't.

[ Ending up inside computers in his own world is something that can and has happened, so it's mostly the world-hopping that's strange. ]

I guess that explains how I can suddenly turn into animals.