Kacho Shima Kosaku {1983-1992} Bucho Shima Kosaku {1992-2002} Torishimariyaku Shima Kosaku {2002-2005} Jomu Shima Kosaku {2005-2006} Senmu Shima Kosaku {2006-2008} Shacho Shima Kosaku {2008-2013} Kaicho Shima Kosaku {2013-2019} Sodan’yaku Shima Kosaku {2019-2022} Shagai Torishimariyaku Shima Kosaku {2022-present} Other works by Kenshi Hirokane: Hello Harinezumi {1980-1989}