Anime girl sitting on the floor with her legs crossed

photo realistic, {{{masterpiece}}}, {{{best quality}}}, (ultra quality), {{ultra-detailed}}, {illustration}, {{an extremely delicate and beautiful}}, 2d, ((((sitting on the floor holding knees)))), ((((hugging own legs)))), ((looking at viewer)), 18yo, cute face, long eyelashes, cute, white hair ornaments, white sailor suit, flat chests, navy blue skirt, (she doesn’t notice the glimpse), closed mouth, no blush, peaceful face, kind gaze to viewer, expressionless mouth, no lifting skirts, zoom up girl's body, ((bare feet)), (detailed background), in school gym , (detailed lighting), (viewed from exactly in front below),

worst quality, low quality, bad anatomy, bad hands, bad body, missing fingers, extra digit, fewer digits