
Quick answer — Tamaki Matsumoto voices Noriko Nishimura in Welcome to THE SPACE SHOW, Tianzi in Code Geass: Nunnally in Wonderland.
Tamaki Matsumoto voices Noriko Nishimura (Welcome to THE SPACE SHOW), Tianzi (Code Geass: Nunnally in Wonderland).
Noriko Nishimura is voiced in Japanese by Tamaki Matsumoto.