C185 Struggle

During the first shot, Zero already knew how powerful Rein was. At that time, the distance between the two wasn't more than 20 metres. However, when the Colt was about to exit at a speed of 1000 m/s, Rein could still use the one-handed sword to block the bullet. At that time, Zero could not believe his eyes. Right now, he could only hope that Rein could come closer