Production Credits
Masami Niwa has 5 production credits.Production
Credited for Executive Producer in 1 show - My Love Story With Yamada-kun at Lv999.
Credited for Producer in 3 shows - Sword Art Online the Movie – Progressive – Aria of a Starless Night, In the Heart of Kunoichi Tsubaki and Rurouni Kenshin.
Credited for Associate Producer in 1 show - Sword Art Online: The Movie – Ordinal Scale.