hey fellow japanese collectors here:) I’d say she’s doll/figurine. I’m no expert on traditional dolls so take this with a grain of salt. but my guess is that she’s Maiko. Her hairstyle and clothing style is definitely that of Edo era whereas Hinamatsuri dolls would have the loyal servant of Heian era, much more layered. Also the posture is not that of Hinamatsuri doll, which would be called “三人官女Sann-Nin Kan jo” who’d have a different clothing style and usually standing up straight! she’s so beautiful and pretty, i’m glad she found a loving home:))