I am not surprised that Aaron knows. He is a cunning man, very thorough and calculated. He is named "Hunter" after all. He would not let his prey taken by any means. He is hungry and possesive AF (⁄ ⁄·⁄ω⁄·⁄ ⁄) there is no way he would let it aside anything that could be threat to him owning Yujin completely.
I am not surprised that Aaron knows. He is a cunning man, very thorough and calculated. He is named "Hunter" after all. He would not let his prey taken by any means. He is hungry and possesive AF (⁄ ⁄·⁄ω⁄·⁄ ⁄) there is no way he would let it aside anything that could be threat to him owning Yujin completely.