1girl, ass, black hair, black skirt, black vest, clothes lift, collared shirt, dress shirt, from behind, gloves, hayashio (kancolle), kantai collection, long hair, looking at viewer, looking back, maru (marg0613), mole, mole under eye, one-hour drawing challenge, panties, pleated skirt, red eyes, school uniform, shirt, short sleeves, simple background, skirt, skirt lift, solo, tongue, tongue out, underwear, vest, white background, white gloves, white panties, white shirt