How old was Masami Niwa in…

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Masami Niwa was ? in Sword Art Online the Movie – Progressive – Aria of a Starless Night as 'Producer'.

Movie Released: Sat, Oct 30 2021

Masami Niwa was ? in Sword Art Online: The Movie – Ordinal Scale as 'Associate Producer'.

Movie Released: Sat, Feb 18 2017

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

Masami Niwa was ? in Rurouni Kenshin as 'Producer'.

TV Show Released: First Air Date
Fri, Jul 07 2023

Masami Niwa was ? in My Love Story with Yamada-kun at Lv999 as 'Executive Producer'.

TV Show Released: First Air Date
Sun, Apr 02 2023

Masami Niwa was ? in In the Heart of Kunoichi Tsubaki as 'Producer'.

TV Show Released: First Air Date
Sun, Apr 10 2022

Masami Niwa was ? in The Honor at Magic High School as 'Producer'.

TV Show Released: First Air Date
Sat, Jul 03 2021

Masami Niwa was ? in The Perfect Insider as 'Producer'.

TV Show Released: First Air Date
Fri, Oct 09 2015