Counter punch during Nina's throw string (arm breaks)

If you mistime the 2nd input in the throw chain, the other player automatically counter punches you. Is that from a Tekken game, if so which one(s)? I’ve never seen it in a Tekken game and can’t find a video of it on youtube.

Every throw has a somewhat unique animation when teched in tekken.

Are there automatic techs like that one, that actually do damage?

It’s not a tech, just the attacker messing up his input and an animation to show that. Now really a big deal.

Is it possible to be killed by that, or does it work like cross cancels?

I tested it, you CAN lose the round from it lol