How old was Seitaro Omori in 乾杯！女学生?

Izumi YukimuraIzumi Yukimura was 17 in 乾杯！女学生

Birthday: Sat, Mar 20 1937

Shoji NakayamaShoji Nakayama was 26 in 乾杯！女学生

Birthday: Sun, Feb 26 1928 –
Tue, Dec 01 1998

Yuko MinakazeYuko Minakaze was 14 in 乾杯！女学生

Birthday: Thu, Mar 07 1940

Takiko MizunoeTakiko Mizunoe was 39 in 乾杯！女学生

Birthday: Sat, Feb 20 1915 –
Mon, Nov 16 2009

Sadako SawamuraSadako Sawamura was 45 in 乾杯！女学生

Birthday: Wed, Nov 11 1908 –
Fri, Aug 16 1996

Shizue NatsukawaShizue Natsukawa was 45 in 乾杯！女学生

Birthday: Tue, Mar 09 1909 –
Sun, Jan 24 1999

Minoru TakadaMinoru Takada was >> in 乾杯！女学生

Birthday: Unknown Birthday

Toppa UtsumiToppa Utsumi was 39 in 乾杯！女学生

Birthday: Thu, Feb 25 1915 –
Sat, Jun 08 1968

Minoru ChiakiMinoru Chiaki was 37 in 乾杯！女学生

Birthday: Sat, Apr 28 1917 –
Mon, Nov 01 1999

Umetsugu InoueUmetsugu Inoue was 31 in 乾杯！女学生 as 'Director'

Birthday: Thu, May 31 1923 –
Thu, Feb 11 2010

Nagayoshi AkasakaNagayoshi Akasaka was 33 in 乾杯！女学生 as 'Screenplay'

Birthday: Mon, Jan 03 1921 –
Sun, Jun 26 1994

Rô TakenakaRô Takenaka was 26 in 乾杯！女学生 as 'Screenplay'

Birthday: Fri, Mar 30 1928 –
Sun, May 19 1991

Seitaro OmoriSeitaro Omori was 43 in 乾杯！女学生 as 'Music'

Birthday: Fri, Mar 17 1911 –
Sun, Dec 25 1988