@justforthelulz Her parents could both be Japanese but have lived aboard at least as long as Suzume has been conscious. She has clearly no experience of Japan, but her Japanese language is perfect. I doubt many Japanese live with maids in manors in England, so I'd guess her employer is British, though it's naturally possible it's a couple with one being British, one Japanese, which would have strenghtened Suzume's remote connection to Japan and also somewhat explain why she's now in Japan.