safebooruhttps://safebooru.org/index.php?page=atom&tags=1girl :p aqua eyes aqua neckwear black legwear black skirt brown cardigan brown hair cardigan ceiling chalkboard chemical structure collared shirt desk equation erlenmeyer flask feet out of frame hair ornament highres indoors labcoat lens flare looking at viewer nijihashi sora non-web source on desk one eye closed original pleated skirt shirt side ponytail sitting sitting on desk skirt smile solo thigh-highs thighs tongue tongue out v white shirt2024-06-23T10:41:22Zsafebooru