, or Ah! My Goddess! in some releases, is a Japanese manga series written and illustrated by Kōsuke Fujishima. It was serialized in Kodansha's "seinen" manga magazine "Monthly Afternoon" from September 1988 to April 2014, with its chapters collected in 48 "tankōbon" volumes. The series follows college sophomore Keiichi Morisato and the goddess Belldandy who moves in with him in a Buddhist temple; after Belldandy's sisters Urd and Skuld move in with them, they encounter gods, demons and other supernatural entities as Keiichi develops his relationship with Belldandy. The manga series has been licensed for English-language release by Dark Horse Comics.