Regardless if she's faking the amnesia or not, she better keep calling her Master from now on, I'm still bothered the android manga stopped doing that.
Also everyone talking they have seen this before, where is more of that mythical slave animal girl yuri? No BDSM, no humans only, no adopted Kemono girls in a RPG party, real slavery with animal eared girls. Just because it happens all the time in hetero stuff doesn't mean it's common over here.