Rin stood there. It seems she wasn't heard by the people she called. Sighing, she turned around. Len did the same and saw that there was now someone else with the witch, "W-Who are you?" He raised his cane, but it seems it was unneeded. The assistant of Erika had already held the newcomer, and later on was confirmed that he wasn't an enemy. "Who is this?" Rin whispered to Len after she returned to the group. "Tsukune, or so he says." 

The two just watched as they talked, keeping an eye out for other people as well. Though, Len had continued to see plenty of them. And when he scanned the surroundings once more, there were two people who were moving quite fast. That's when he realized, "There's a fight over there!" Looking at the direction he pointed, Len confirmed it. She saw some explosions and light not too far from their position. Then Dlanor suggested that they keep moving, "Yeah. Let's do that." Rin agreed then they continued to listen.

However, it suddenly was decided that they just gather whoever was lost as well. "Then we'll help you too!" But Len thought otherwise, "We should stay together with Miss Erika for now." He just thought that leaving her alone might be dangerous. She seemed powerful, but it's better to be in a group than being alone. Well, that's what he thinks. Rin already had read what he thought of too, so he just nodded. "Keep an eye out for people then," she said instead.