The token is most probably from a Pachinko Palour slot machine. I have a small collection with a large variety of themes from my three year stay their. They all take quarter size tokens, with usually only one token in play at any one palour. But then, their must by a couple 1,000 of these places through out the country. Only a few of them are owned by the same person, so almost all of them have their own tokens. The larger ones in places such as Tokyo now use debit cards to make like easier for the operators (and yest I have some of those as well).

Some duplicate tokens avaialble for sell/trade if you are interested.

Never did hear of / find a Playboy club anywhere in Japan, but it is a big country.

Willing to go back and look(g)

John