In his break time, which finally came, Shiro went to a computer to hack into the commanders' computer again to find out his schedule. He went the usual way but suddenly he couldn't get further. He tried a different way but got blocked again. After a few tries he only found out that the security system had been upgraded. The advantage of that was that nobody had found out about Shiro's hacking. But it also meant that he couldn't look into his fathers' computer until he had found a new way to get into it again.