Hourai Doll is a magical doll featured in the Touhou Project series, particularly associated with the character Alice Margatroid, who is a puppeteer. As one of Alice's most prized creations, Hourai serves as both a companion and a formidable weapon during battles. Although the doll does not speak or act independently, its detailed design and implied sentience have made it a memorable figure among fans. Hourai Doll symbolizes Alice's skill and creativity, playing a significant role in her story arcs.