Kakashi looked past the barrier with Gai about 5 feet away from him to the right. Both of them wanted to be out there to make a different, both wanted to do something productive in this moment of crisis. He was going to take a day of this day, train some and have dinner with his sensei, when this all broke out. He knew something serious was happening, and he knew that if it was serious it would involve the Hokage, most likely both of them. Yet this chakra was so strong, he knew that it could only be one thing, and that worried him more then anything.
He knew that Kushina was going to have a child, and he found out the issues dealing with that. He had a bad feeling about the whole situation as a whole, nothing good was going to happen. While Gai was being loud, he wasn't, he remained perfectly quiet, nothing one could do in such a situation like being loud would help one solve the situation like he was in.
Though he didn't show it, he was worried, he had come to know what it meant to lose friend during the war, like Obito, The fact he could do anything bugged him, and made him, no matter the outcome want to grow stronger then he happened to be in that moment in time.
He could hear Chika, loudly, no issue with that, she was Kushina's prodigy, he wondered as she screamed if she knew just how bad things were for Kushina, if his feelings happened to be correct. He hoped they weren't but then again, if they were right, well, he knew the child wouldn't have the mentor she had anymore.
"The barrier, isn't going to break, best we can do now, is just to hope and pray that everything works out as best as possible," he said looking over towards the child idly as he stood there his focus mostly on what was happening far away, trying to use his sharingan to some how figure out what it was, and maybe just maybe make the slightest difference as well, despite the odds of it actually working.