2girls, > <, ahoge, angry, aqua hair, aqua necktie, art brush, bare shoulders, black skirt, black sleeves, black thighhighs, blue shirt, blue sleeves, breast pocket, chasing, closed eyes, detached sleeves, dot pupils, drill hair, grey shirt, hair ornament, hand up, holding, holding brush, leg up, long hair, miniskirt, multiple girls, necktie, open mouth, outstretched arm, paintbrush, painting action, pleated skirt, pocket, prank, red hair, shirt, simple background, skirt, sleeveless, sleeveless shirt, smile, thighhighs, twin drills, twintails, v-shaped eyebrows, very long hair