HEY, AS LONG AS XIAOLANG KNOWS ABOUT LIKE.... THE AMERICAN REVOLUTION AND THE CIVIL WAR, AND PROBABLY WWII HE SHOULD BE FINE..........PROBABLY...... but oh my god NO, Chiaki hugging him...!! Like he's so unused to hugs aside from the ones his sisters gave him (which, lbr, were more like smothering), that anyone giving them to him will make him go ????!!??? and probably freeze up though please, hug this child, he really needs them

also, he and Leon first arrived in about... August of 2016? So he's been in Recolle for over a year and a half now!