Born in Osaka, Yasutaka Tsutsui is particularly well known for his science fiction. After graduating from Doshisha University, he founded Null, a science-fiction magazine. His short story 'Oo-tasuke' ('Help') won him the recognition and respect of Rampo Edogawa, the father of Japanese mystery writingA". In 1970s Tsutsui began experimenting with a variety of styles, from slapstick to black humour. He is the winner of various awards including Izumi Kyoka Prize, Kawabata Prize and Yomiuri Literary Prize.