kashimiya karua, sumino takumi, the hundred line -last defense academy-, artist request, chinese commentary, commentary request, commission, highres, second-party source, variant set, 1boy, 1girl, ahoge, black flower, black hair, black hairband, black jacket, black ribbon, black rose, blue eyes, brown cardigan, buttons, cardigan, closed mouth, collared shirt, flower, hair between eyes, hairband, hole in chest, hole on body, hug, jacket, last defense academy school uniform, long hair, mole, mole under eye, multicolored hair, neck ribbon, purple eyes, red hair, ribbon, rose, school uniform, shirt, short hair, sidelocks, simple background, smile, streaked hair, too many watermarks, two-tone hair, watermark, weibo watermark, white background, white hair, white shirt