Kirihara Izumi manga
It's sort of a retelling of the story of Snow White, except that Snow White is a bit crazier and has magical powers.
This series follows the life of Sakaki Mirei as she works with the theatrical company Narazumono.
From Musume: This manga revolves around a super-shy girl named Mugi Asai who gets forced into joining the Drama Research Society at her new high school for her amazing voice.
Akira Azuma is a tall, attractive, but aloof Kusunoki High School freshman girl and all-around athlete. Hiyori Motohashi is a short Kusunoki freshman girl in the school's broadcasting club. While trying to set up coverage on Akira, Hiyori finds herself attracted to Akira's mysterious charm.