This is a pseudonym used singularly and collectively by various screenwriters working with Koji Wakamatsu, e.g. Masao Adachi and Atsushi Yamatoya, among others.
Also Known As：大谷義明·Yoshiaki Otani·Yoshiaki Ōtani ·
Biography：This is a pseudonym used singularly and collectively by various screenwriters working with Koji Wakamatsu, e.g. Masao Adachi and Atsushi Yamatoya, among others.
