Akira E. Ferrari

Akira is one of Neo Venezia's three Water Fairies, and is Aika's supervisor with the Himeya company. She is nicknamed the Demon Instructor for her strict training regimen as well as her loud and brusque personality. She is particularly harsh with Aika, in spite of the fact that the girl is her employers' heir, though she does so since she honestly thinks that there is potential in her.