Japanese photographer Satoki Nagata moved to Chicago in 1992 to document the city and its people. His background is in neuroscience (he has a PhD in the field), but his passion is creating intimate documentary photography projects in his city.
During a recent winter, Nagata decided to try his hand at using a flash for street photography at night. Instead of mounting his flash to his camera, however, he decided to use it off camera. Combined with the light rain and falling snow, the flash turned many of his photographs into abstract and surreal images that almost look as though he overlaid photographs of stars.