The students' expressions turned from elation to misery. They thought they would win when they saw Zero cutting off the Wyvern's leader wing.
But they soon realized that they were wrong. Although Wyvern's leader's wing was cut off but it still have enough strength to kill everyone.
They thought Zero who was able to cut the Wyvern leader's wings would be able to kill the Wyvern's leader.
But Zero was not moving a muscle and Wyvern's leader was approaching Zero who had collapsed.
They knew something was wrong and they knew it was related to that powerful attack of his.
There was no way a Rank-E could release such an attack without suffering any backlashes.
The Wyvern leader opened its mouth to bite Zero. Zero watched as the Wyvern leader opened his mouth showing its sharp teeth.
He closed his eyes and tightened his muscles and waited for the pain that was about to come.