Ah! My Goddess
is a manga series by Kosuke Fujishima currently serialised in Kodansha's monthly Afternoon magazine first published 1988-08-25 (was the September issue however). Originally a typical magical girlfriend romantic comedy, over time it has grown to feature more action and the latest variant has had a greater focus on developing the mystical aspects of the world in which it is set. Since the manga was first published there have been four anime offshoots.