"He just likes to act tough," Linnea answered Shichiro's question. She didn't know if the question was directed at her or Oolong and didn't think it mattered. They both knew him, Linnea probably knew him better since she used to hang out with him a lot.
"Eze is actually a pretty decent guy once you break the tough guy exterior though," she added as she gave her money to the kafra to be warped to Izlude with the others. Since she didn't visit Izlude much, she didn't have it memorized for warp portal so she had to pay to be warped.
Linnea appeared in Izlude shortly after Shichiro. "Since you said you're not familiar with the area, I suppose I should warn you; monsters tend to board the international airship sometimes--the one that passes through Yuno and Rachel. A bunch of stupid extremists from Rachel trained them to do it," she explained and sighed in annoyance afterward, just barely stopping herself from going off on a rant about the later mentioned city.