エマ

A witch that can't use magic.
A girl that loves reading and daydreaming.
Her witch mother died of an illness when she was 6, and her father died in an accident when she was 10.
She was caught in that accident as well and lost her memories of her life before that point as well as her magic power.
Because of that since then she has shut herself up in her house and depends on her childhood friend Arnaud.