
Quick answer — Ai Nagano voices Komachi Akimoto in Yes! Precure 5, Shaochung Lee in Digimon Tamers, Reika Tamaki in Magical DoReMi and 4 more characters.
Ai Nagano voices Komachi Akimoto (Yes! Precure 5), Shaochung Lee (Digimon Tamers), Reika Tamaki (Magical DoReMi), Big Boing (Zatch Bell!), Yoshimi Takenouchi (Precure), Madoka Akimoto (Yes! Precure 5), Reika Ohtori (Digimon Tamers: Runaway Locomon).
Komachi Akimoto is voiced in Japanese by Ai Nagano.