Who we are JCL Partners Katsutoshi and Yukiko Shimizu Katsutoshi and Yukiko Shimizu came back to the UK in March 2018 to plant a new Japanese church in London, the South London Japanese Church. Katsutoshi previously worked for a Japanese automotive company which he left in order to complete theological training at Japan Bible Seminary near Tokyo and also Fuller Theological Seminary in the United States. Manage Cookie Preferences