Oh My Goddess! Volume 16: Mystery Child (1st Edition)

When Belldandy's goddess sisters, Urd and Skuld, are called away to investigate a problem with the universe's time management, young hero Keiichi is left alone with Belldandy at last! But a not-quite-human little boy suddenly appears out of nowhere - and treats Belldandy like his long-lost lover. This is the latest collection of the long-running, highly popular manga series.