Lost my Sister +Pixel Art+

Yep x3333 a new drawing this is a pic of my twins, Neftis and Kisara :3 well, i'll tell you the history here xD
They both are daughters of Merit and Abidos, Abidos is a member of the pharaoh's court and Merit is a Thot priest, each of them has a Ka, inside Kisara, it's Blue Eyes White Dragon, and inside Neftis, it's Sacred Phoenix of Nephthys, but Zorc knew that there was a really strong power inside them, so he decided to take away Kisara when they were only children, as he made everyone forget her. But he didn't know that she and Neftis had a necklace that was divided in two parts, one for each one. You can see it in the pic xD

Well hope you like it :3 here the bases:
Neftis: [link]
Kisara: [link]
Background: www.yugiohfr.com

Kisara is property of Kazuki Takahashi
Neftis is property of me xD