RWBY Harem x Grimm Futa Reader

Y/n was a little girl who was found by Summer and Tai, who took her in their family. Now as a teenager, Y/n quest is to find out what she is and why she born or created this way. No matter the cost
I DO NOT OWN RWBY NOR CHARACTERS ON THIS STORY, UNLESS I SAY IN THE CHARACTERS IN OR DESCRIPTION. ALL ART BELONGS TO THEIR RIGHT OWNER.