Jemma Kahn's gloriously pervy strain of Japanese-inspired theatre

'We Didn't Come to Hell for the Croissants' is the second of Jemma Kahn's electrifying plays to be inspired by the old Japanese tradition of kamishibai. Alexander Matthews finds out more To explain Jemma Kahn means having to explain kamishibai, and to do that we have to travel far from the uncomfortable blonde chairs in the hip café in Cape Town where she and I are sitting - all the way to Japan, circa 2008.