Parks are not just for strolling around in.
Unlike other cities, Tokyo's parks are open all night. Photographer Kohei Yoshiyuki used to visit Chuo Park in the early Seventies and search for goings-on in the dark.
At the time, it was common for couples to go the park to have sex. But that alone wasn't what was interesting.
The couples weren't alone. People were watching.
In effect, the park was an open-air public happening bar.
After spending months entrenches with the voyeurs so that they would trust him as a "regular" in Chuo, Yoyogi, and Aoyama parks, Yoshiyuki then began to ...
