unenemiko, kousaka kirino, ore no imouto ga konna ni kawaii wake ga nai, commentary, highres, 1girl, :d, aqua eyes, blue eyes, blue sailor collar, blue skirt, blush, breast pocket, hair ornament, hairclip, hand up, knees up, kousaka kirino's school uniform, long hair, looking at viewer, neckerchief, open mouth, orange hair, parallel hairclips, pink neckerchief, pleated skirt, pocket, sailor collar, school uniform, serafuku, shirt, short sleeves, simple background, sitting, sketch, skirt, smile, solo, v, white background, white shirt