A 29.3MB video runs multiple minutes - so long as your available bandwidth is above a relatively generous minimum, the experience will be smooth and uninterrupted.
I'd wager that the average person would burn through this 29.3MB faster than it can be downloaded, considering how fast you'd be scrolling.
Which isn't much seeing that Japanese broadband is CRAZY fast. My 100mb line costs me about $60/month. and I could upgrade to Gigabit for around 80/month.
