
Quick answer — Haruhi Nanao voices Fabia Sheen in Bakugan: Gundalian Invaders, Sakura Sugai in Ah My Buddha!!, Akiko Oumae in Sound! Euphonium and 20 more characters.
Haruhi Nanao voices Fabia Sheen (Bakugan: Gundalian Invaders), Sakura Sugai (Ah My Buddha!!), Akiko Oumae (Sound! Euphonium), Sella (Fate/stay night: Unlimited Blade Works), Kaieda-sensei (Mitsudomoe Zouryouchuu!), Kumada-sensei (Minami-ke: Okaeri), Mai Kujaku (Yu-Gi-Oh!), Noriko Morishita (Ghost Hunt) and 15 more.
Fabia Sheen is voiced in Japanese by Haruhi Nanao.