Ano Ko (あの子) is a minor character associated with Touhou Project's Hourai Ningyou Shohan Label. She is a moon rabbit-like doll/figure used in the context of the setting's whimsical, supernatural world, though she is not a major canon protagonist. Her role is mainly as a named reference character within fan and side material rather than a central figure in the main games. Because of that, details about her personality and backstory are limited, and she is best understood as a small, symbolic character tied to the series' broader magical atmosphere.