Playwrights returned to common stage devices perfected in noh and kabuki to project their ideas, such as employing a narrator, who could also use English for international audiences. Major playwrights in the 1980s were Kara Juro, Shimizu Kunio, and Betsuyaku Minoru, all closely connected to specific . In contrast, the fiercely independent Murai Shimako who won awards throughout the world for her numerous works focusing on the Hiroshima bombing, performed plays with only one or two actresses. In the 1980s, Japanese stagecraft evolved into a more refined into a more sophisticated and complex format than earlier postwar experiments but lacked their bold critical spirit. In this time period, women began to run their own theater companies such as Kishida Rio, Kisaragi Koharu, Nagai Ai, and Watanabe Eriko.