"Mei chan no shitsuji" 2009

Synopsis:

The story revolves around a young woman named Mei, who was rescued as a young girl by someone calling himself her "butler." With only a vague memory, though, the experience seems like just a dream. But one day, after her parents' accidental death, he appears: Rihito comes from a line of outstanding butlers, and he has been appointed to serve her! Now her ordinary life has completely flipped, as she discovers that she's actually the heiress to a fortune, and is forced to transfer to St. Lucia Girls' Academy, where all the students have butlers! As a result, her childhood friend Kento decides to enroll in a butler school so that he can stay close to her.

Cast:
Nana Eikura
Nana Eikura
Shinonome Mei 
Hiro Mizushima
Hiro Mizushima
Shibata Rihito 
Yu Yamada
Yu Yamada
Lucia (Hongo Shiori) 
Osamu Mukai
Osamu Mukai
Shinobu 
Mitsuki Tanimura
Mitsuki Tanimura
Yamada Tami 
Aya Omasa
Aya Omasa
Kayama Rika