It's been almost a year since Belldandy came to live with Keiichi, but the contract binding the two has been lost. The lovebirds can only hope the contract information can be found before Belldandy is recalled to heaven.

Living above the legendary dungeons of Orario ought to be enough danger for anyone, and in his short time as a member of the goddess Hestia's familia, Bell Cranel has experienced many perils and pitfalls. So, when Bell unexpectedly wins a free trip, is it too much to hope that he might have actually won a real vacation? Inexplicably chosen as the champion of Hestia's friend, the goddess Artemis, Bell quickly finds himself up to his neck in ruins and...