Once it clicked in her, she wouldn't care either way if Kreft was using her for protection. In a fight there were special circumstances anyway. The dire would go all out regardless of what was happening. Amachi's jaw would open slightly, and in a snap Sin had made his move. Charging Kreft where as she stood inches off to his right. Making her body closer to Sin's left side. She would distribute her weight on all four legs. Bending her knee's slightly and raising her hackles. Pinning her ears to the back of her head her eyes narrowed on the man, tail becoming level with her spine. Her toes splayed off into the terrain as she tightened her stomach muscles. Kicking off of her back legs she would attempt to jut her left shoulder into Sin's left side where his ribcage was. Her left leg picking up off the ground as she redistributed herself to her three legs on the ground. Trying to keep herself parallel to the man.
Amachi's jaws would open in that instant, head tilting to the left. Her upper jaw would seek to meet with the inside of his left back leg right where it connected to his body. Lower jaw on the outside the woman would try to use her weight to pull back on Sin's leg. Hoping that she would throw off his balance. Keeping her toes splayed, she shifted her tail to the left for balance. Scruff rolled forward to protect her neck and vitals as she rolled her shoulders inward to keep herself steady.