Julian would simply nod lightly and start to back away then. "Well, video games are a bit out of my knowledge set, so I'll just pretend that I know what you guys are talking about and be on my way. Good day to the both of you." With that, he would give Areku one last glace, knowing he would likely fully expect a visit from the man a little later down the line, before he stepped away and continued his peaceful walk through the more quiet and secluded areas of the school campus.