If you got tattoos, forget about it.
"This is where things get sticky for anyone sporting tattoos. Any tattoos at all. Spa World bans anybody 'related to crime syndicate', and tattoos are a sign of the Yakuza.
No, they don’t care that you are a Westerner and therefore not likely to be Yakuza.
No, you can’t cover it in sports tape. No, it doesn’t matter that it is a tiny centimetre-high Mickey Mouse."