Aa Megami-sama

Aa Megami-sama is a game based on the popular manga and TV series with the same name (internationally also known as Ah! My Goddess). The game follows the story of Keiichi Morisato along with all three goddesses - Belldandy and her two sisters, Urd and Skuld.

The four of them won a lottery trip which landed them on an uninhabited island shrouded in mysteries. The trip, however, was a trap devised by Marller and Hildr, which made all three goddesses lose their magic. The good thing is that is is retrievable, and it is somewhere on the island.