Avril Berkeley

The homeroom teacher of Taichi's class and a witch. Her nickname's Avy. Although she's in charge of cooking class, she often derails to natural science and occult, which makes the vice principal scold her often.

Avril is quite popular because of her erotic body and magic, but because of her extreme fetish for younger boys she can't get a boyfriend. Since she looks at the boys in school with lustful gaze (especially at Taichi), she's treated as a dangerous person.