Yoshimasu Gozo creating "Kaibutsu-kun" (Monster), 2015/ Photo: Kioku Keizo

Yoshimasu Gozo creating "Kaibutsu-kun" (Monster), 2015/ Photo: Kioku Keizo

Yoshimasu Gozo holding a sanukite in his mouth, 2015/ Photo: Kioku Keizo

"We are all excellent instruments" Date unknown/ （ｃ） Gozo Yoshimasu

From the Diary 1961-64/ Photo: Kioku Keizo

From "Kaibutsu-kun" 2014/ Photo: Kioku Keizo （ｃ） Gozo Yoshimasu

Part of "Naked Notes" 2013/ （ｃ） Gozo Yoshimasu

Okinawa Coal Miner, production date unknown/ Photo: Kioku Keizo（ｃ） Gozo Yoshimasu

"The Death of My Father" from Voice Notes, 1987-88/ Photo: Kioku Keizo

Performance tools (sanukite, hammer, chisel, ikupasui, eye mask)/ Photo: Kioku Keizo

space modern/ Photo: Maezawa Hideto

Portrait (Yoshimasu Gozo) 2009/ 撮影: ホンマタカシ （ｃ） Takashi Homma

Yoshimasu Gozo performing a reading performance/ Photo: Sayuri Okamoto