@Amyliazora The general impression I've gotten is that their hometown is some Nowhere, Japan provincial backwater and Yuki moved to the anonymity of Big City for HS specifically to get away from the suffocating small-town milieu. Those can get hella chafing already to regular folks who don't stand out like sore thumbs by virtue of some conspicuous feature - which she has a full house of (heterochromia, silver hair, *plus* the overt Catulus bits).