Tokyo Midtown has a bunch of funny Santas set up for Christmas with instructions on how to pose with each one. Raku and I didn't always take the advice, but we had a fun time playing around with them. Raku thinks she looks like a vagrant in the one where she's pretending to sleep. My favorite was the nerdy Santa with the argyle socks.
Address: 9-7-1 Akasaka, Minato-ku, Tokyo