1girl, solo, firefly (honkai: star rail), black jacket, purple eyes, grey hair, white shirt, hair between eyes, hair intakes, neckerchief, jacket, cropped jacket, shirt, hairband, two-tone eyes, aqua skirt, multicolored eyes, black thighhighs, ankle boots, SBKH_concept, (solid_block_heel:1.5), high heels, adapted heels, colored shoe soles, sitting, crossed legs, indoors, detailed background, from side,