Otogi-juushi Akazukin

A world once united by magic and science was divided by God into two realms: Elde, governed by science, and Fandavale, ruled by magic. In Fandavale, a witch named Cendrillon awakens and seeks a powerful artifact known as the "key." A boy from Elde named Souta encounters a girl from Fandavale, Akazukin, and her talking wolf, Val. Souta discovers he is the key Cendrillon desires. Akazukin, Val, and the Fairy Musketeers must now safeguard Souta from Cendrillon and her followers, the Nightmarelians, who seek to harness his power.