Otogi-juushi Akazukin (OVA)

Long, long time ago there where both science and magic in the human world. But God became afraid of the Human's unlimited potential, so he divided the world into two and sealed them apart. One world with magic and the other one with science. Souta is a normal boy except that he has the "key" in his body to break the "seal." The evil witch Cendrillon want that power and tries to take it. Akazukin ...