I'm trying to find this fic where Kagome has been "Chosen" as a baby by the kami, and is stolen from her mother. Sesshomaru and Inuyasha are kami, but Kagome has Chosen both of them to be her protectors. Eventually things go to hell and Amaterasu has to step in and separate Kagome, Sesshomaru, and Inuyasha, and they are forced to exist in the living realm, with their memories wiped clean of ever being involved with the kami.

I remember that the baby Kagome called Sesshomaru "S'mou" and called Inuyasha "Yusha". I would really appreciate help!

Your looking for Ascension by Lillian



Ascension by Lillian

After being viciously separated by both Fate and Amaterasu, Kagome, the child of the gods, and her protectors subconsciously yearn to unite. They must traverse through time without their sense of self or their memories. With danger lurking on all sides and the will of the Gods against them, Kagome must learn what it means to follow her heart, even if it looks like it is leading her the wrong way.
Rated T

Yep. This sounds a lot like Ascension. ^.^ I'm glad you've found it again!