tomose shunsaku, sakayanagi arisu, youkoso jitsuryoku shijou shugi no kyoushitsu e, highres, official art, 1girl, advanced nurturing high school uniform, black bow, black bowtie, black hat, blazer, bow, bowtie, braid, cane, closed mouth, garter straps, grey hair, hat, holding, holding cane, holding unworn clothes, holding unworn hat, jacket, long sleeves, looking at viewer, medium hair, no shoes, pleated skirt, purple eyes, red jacket, school uniform, simple background, skirt, smile, solo, standing, thighhighs, transparent background, unworn hat, unworn headwear, white garter straps, white skirt, white thighhighs, zettai ryouiki