longshengyan, acheron_(honkai:_star_rail), year_2024, 1girl, asymmetrical_footwear, black_choker, black_footwear, black_gloves, boots, breasts, choker, cleavage, coat, crop_top, elbow_gloves, full_body, gloves, halterneck, leg_tattoo, long_hair, looking_at_viewer, multicolored_hair, purple_eyes, purple_hair, simple_background, single_bare_shoulder, single_sleeve, solo, standing, streaked_hair, tattoo, thigh_boots, very_long_hair, white_background, white_coat, absurdres, commentary_request, highres, honkai:_star_rail, honkai_(series)