Oh My Goddess! Omnibus volume 6 collects chapters 90-104 and features story and art by Kosuke Fujishima.

The secrets of Belldandy's past will be revealed when a mysterious young boy shows up on the doorstep of Tarikihongan Temple! Who is he, why does he insist Belldandy should remember him.. and why is a kid like him making Keiichi jealous all of a sudden? But the boy is here to disrupt more than just their domestic life.. Up in Heaven, Skuld and Urd begin to notice that the very axis of time is beginning to slowly drift off course...and down on Earth, how many more ticks of the clock are left for existence itself.. ?