The concentration, calm and wonderfully old-school charm of a shogi, or Japanese chess club.
People pouring buckets of ice water over themselves for charity may well be a thing at the moment, but at the Fukagawa Hachiman Matsuri in Tokyo, they have been doing something very similar for much, much longer. A simple bit of festival fun that many look forward to. Even getting all dressed up just to get a good soaking.
And as such, it’s enjoyed by people of all ages, although sulking little lads are sometimes an exception.