[Oikawa's taken-aback. Where did Karasuno find this boy? And do they have another? He wants someone who can put that together from nothing. Sure, part of it might be his natural assumptions tend towards that kind of thing but Oikawa could train Yamaguchi up and into reading cues that are actually important in no time if he was a part of Seijou.]

Only so I don't starve. I'm not very good at keeping myself fed. [He keeps his tone light. But it really is a problem when they get loaded down with work and eating slips down his priorities.] He claims it's because me starving would look suspicious and he'd be top of the suspect list.