Before he could voice his concerns, Tetsuo seemed to invite him to his car. Though he was throughly soaked already, staying in the rain seemed counter productive, eliciting the response, "Yeah, let's do that, senpai," from his lips as he moved to follow Tetsuo. Before they moved, however, Tetsuo extended his hand and formally(?) introduced himself, asking for Steres to cut the senpai honorific. Though he'd be rather reluctant, and uncomfortable, doing such a thing, Steres felt that their situation was an exception to his discomfort, seeing as Steres was actually older than Tetsuo. Thus, any discomfort seemed to dissipate from their relationship.
"Uh, sure, Tetsuo-san," Steres replied, taking his hand in a quick shake. "So, let's get going, shall we? People to stalk and whatnot. Wish they'd given us a photo or something though. She could have a roommate or whatever. It'd be sucky of if we mistook her for someone else." With this, he moved to follow Tetsuo.