Tamotsu Nishiwaki has appeared in 6 shows and 3 movies. A performance to be found in the role of Aldonova (voice) in the series Record of Lodoss War: Chronicles of the Heroic Knight. In the cinema, in the role of Nezumi (voice) in the feature film ワンピースエピソード・オブ・ナミ~航海士の涙と仲間の絆~.