How old was Watanabe Koya in…

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Watanabe Koya was ? in Kyojo Reunion as 'Producer'.

Movie Released: Fri, Feb 20 2026

Watanabe Koya was ? in Kyojo Requiem as 'Producer'.

Movie Released: Fri, Feb 20 2026

Watanabe Koya was ? in People of the Isono Family ~Ms Sazae 20 years from now~ as 'Producer'.

Movie Released: Sun, Nov 24 2019

Watanabe Koya was ? in The Murder of Kuroido as 'Producer'.

Movie Released: Sat, Apr 14 2018

Watanabe Koya was ? in Hero as 'Producer'.

Movie Released: Sat, Jul 18 2015

Sorted by Release Date
Ages in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages

Watanabe Koya was ? in 119 Emergency Call as 'Producer'.

TV Show Released: First Air Date
Mon, Jan 13 2025

Watanabe Koya was ? in Kazama Kimichika: Kyojo Zero as 'Producer'.

TV Show Released: First Air Date
Mon, Apr 10 2023

Watanabe Koya was ? in Silent as 'Series Composition'.

TV Show Released: First Air Date
Thu, Oct 06 2022

Watanabe Koya was ? in GeGeGe no Kitaro as 'Development Producer'.

TV Show Released: First Air Date
Sun, Apr 01 2018

Watanabe Koya was ? in Detective versus Detectives as 'Producer'.

TV Show Released: First Air Date
Thu, Jul 09 2015

Watanabe Koya was ? in HORE as 'Producer'.

TV Show Released: First Air Date
Mon, Aug 11 2014