The reason for his impatience was not that he was waiting for 3 hours but because he didn't know what might happen to Zero.
He didn't worry about Professor MIa. Not only did he not know Professor Mia personally, he believed that she would be able to survive by herself.
"We can go in with the people present here. Wasting any more time would mean endangering the lives of those who were dragged into the Gate."
Glenn said impatiently. He could not wait any longer for The Authority to send in the reinforcements. They had many Rank-A on the standby as well. He thought that they could with so many Rank-A and two Rank-S could at least conquer a Rank-A Gate
.
"We know you are worried about them. We are too. But we need more Rank-S heroes or else there will be more casualties."
The other Rank-S approached Glenn and spoke calmly. He looked really old with white hair and a white beard.