Raise your hand if this never happened to you.

(Not raising hand) Happens all the time to me. XD
It's count as "touching breast innocently", so nobody get mad.

I must say, this has never happened to me. Ever. :| At least I never noticed.

Probably a consequence of her extremely dim presence. Poor girl.

What's bad is that something like this is how I met my girlfriend actually... I got shoved by accident and, well, faceplant.

I too have never elbow nudged the breast of an anime girl.

I can say with certainty that nobody has ever accidentally nudged my boobs. This probably has something to do with the fact that I am thin as a rail. Also, male.

Never happened to me for several reasons
1. I only rode buses/trains etc when I was young
2. I was short when I was young
3. ... do the math