Clashing of fists upon fists as Rangi and Arcux fought it out
However, the more that Rangi fought against Arcux this way the more he noticed something as colliding his fist with Arcux's did not result in the sound that he would have normally expected them to do. He was not distracted by this so much that he just noticed the sound being made every time his fist or kick connected with Arcux in any way the sound was different than he was expecting it to be as rather than the anticipated sound of two organic things clashing against each other. Rangi would be expected the normal sound when his fist, foot, knee, or even his head collide with Arcux's body—the sound of one human body colliding and making contact with another one. Though the part about using his head was when he had both his own arms, Gau, and Let occupied at the moment. It was just the moment kind of attack that he would launch at that time.