How old was Asao Koike in Companion to Hell?

Tomisaburō WakayamaTomisaburō Wakayama was 42 in Companion to Hell

Birthday: Sun, Sep 01 1929 –
Thu, Apr 02 1992

Takashi EbataTakashi Ebata was 43 in Companion to Hell

Birthday: Sat, Dec 15 1928

Hōsei KomatsuHōsei Komatsu was 47 in Companion to Hell

Birthday: Tue, Nov 04 1924 –
Fri, Jul 11 2003

Asao KoikeAsao Koike was 40 in Companion to Hell

Birthday: Wed, Mar 18 1931 –
Sat, Mar 23 1985

Shinji MurayamaShinji Murayama was 49 in Companion to Hell as 'Director'

Birthday: Mon, Jul 10 1922 –
Sun, Feb 14 2021

Yamada TakayukiYamada Takayuki was >> in Companion to Hell as 'Screenplay'

Birthday: Unknown Birthday