
Quick answer — Kimiko Koyama voices Yukari Sendou in Rosario + Vampire, Madeleine in The Wallflower, Pepe in Shugo Chara! and 11 more characters.
Kimiko Koyama voices Yukari Sendou (Rosario + Vampire), Madeleine (The Wallflower), Pepe (Shugo Chara!), Komoe Tsukuyomi (A Certain Magical Index), Marianne (Shakugan no Shana), Tanaka (Rec), Yayoi Oota (My-HiME), Juuji Minami (Nabari no Ou) and 6 more.
Yukari Sendou is voiced in Japanese by Kimiko Koyama.