[ Alright- he can tell when he's being fished for information. Which is something he generally doesn't mind, Chikusa is part of this whole investigation and one of the people he drops the info he finds. ]

Sure he did. Mostly just being a weird kid. Like he never before saw people climbing an active volcano before! [ A beat ] It sounds like he did more than that with you. What did he try to lie about? [ Why are you so careful about the suspicious kid, Chikusa? Is it because the kid was suspicious? ]