Lucas allowed the other girl to get in her move, his attention on their oponent still though. It would be wise to let his guard down, even if she said she would not attack. Opponents in most life situations, would not be so kind. When the girl said she had a plan, and for him to keep up, he gave a slight nod. Her attention seemed to be on the girl for a moment, leaving him opportunity to move to the left and bring up another strike from the ground. He did not know what his partner planned to do, but it was not his place to doubt her. They had to work as a team, which meant he had to trust her.
If she had an idea she thought would work, he would buy her the time to put it into action. Though if the woman was not planning to attack, would he really have to do much? He shook it off, as he had thought she had blocked his initial attacks as well as the girls. He had little doubt she would block the one he had currently directed at her as well. He continued to keep the woman's attention on his by keeping up with his calculated attacks as directed. The girl would be able to do what she planned to when needed, and part of him was curious to see as to what she had up her sleeve.