Upon doing this, all the flames that came up from his body got absorbed into both hands, and all that remained was Kazuya, looking just like any other human without anything going for him, save for the scar on his torso, which was no longer glowing with inherent power.
As the flames got absorbed, so did all of his magical energy, and with the loss of his magical energy came an instant fatigue so great that he couldn't hold on to his sword anymore.
With her hand still holding him up by the throat, she brought her other hand to his tummy. Having all of his magical energy within her, she channeled it to the area where her hand touched, and in one sudden burst of power, she released all the power she had absorbed from him.
This caused a sudden burst of flames from her hand, one so powerful that it instantly formed a wide, burning hole through Kazuya's belly.
Kazuya's eyes widened, but he felt so weak that he could not even bring himself to react to the pain anymore.