I'm looking for a manga I was reading before the first chapter was the only one out at that time. Story is about a world where humans and cat like people live but think there was a third one also. The MC was a female who was protecting another cat like kid who I think was probably the next leader of the village. But then the humans attack and she leaves to fight them. She loses to a human on horse back and he tells her she belongs to him now. That's pretty much all I can remember been looking for it for months. Hopefully someone else has read it or is still reading it.

This is Juuza Engi - Engetsu Sangokuden