Originally Posted by
anabolism
holtju2
However, there is a fairly easy alternative: create a Facebook account with a fake name and a one-off email address (an address you use only for Facebook). With a fake name, no one who knows you will see it, and you are free to use it to take advantage of such offers. Keep in mind that doing this might be a violation of Facebook's terms and conditions (I haven't bothered to read them in years and I'm sure they're totally different now), but that said, the worst that could happen is that Facebook finds out somehow and closes the account.
When I booked this there was something I came across saying that the name on the booking had to coincide with that on the Facebook page. It doesn't actually check as you book but it's possible that the data will be reviewed later. My booking isn't prepaid so yours (or mine) could get rejected at or before check in.
The annoying part of this offer is that the links given show dates with this offer being "full" in English but the Japanese pages have open availabilty for those same dates.