The main heroine Sabrina has been living as a normal girl till her sixteenth birthday. Then in one moment she learns from her loving aunts that she is a real witch. In addition, this young thing gets a gift of magic book that opens absolutely another world to her. The girl keeps going to her school keeping a secret her new nature. Her boyfriend Harvey and her friend Valerie do not know they communicate to a real witch. However, one day Sabrina cannot handle it and tell them the truth. As a matter of fact, the smart witch has covered a little. And soon, under the spell, Sabrinas friends forgot the secret successfully. But the heroine always gets into amusing situations and tries not to use her skills. Being a witch, Sabrina understands she needs learning not only in mathematics and physics but in magic.