Maho Ecchi!!

Cecil lives lazily in a secluded house though he used to be a famous magician. One day, a girl, Cera, visits his house, "I wanna be a magician!!" He refuses it, but she doesn't leave. He asks, "Why do you wanna be a magician?" She has no clear reason, but her enthusiasm convinces him. Like this, he decides to accept her as his disciple....